Nylon Flocked Swab

Posted on 2022年10月17日2022年10月17日 by Dr. Lee

93050 Throat sampling swab, ABS rod + nylon fluff head, used for sampling, the release rate is as high as 90%.

The nylon flocked swab is a honeycomb swab best suited for specimen collection. The nylon flocking technology has greatly improved the collection ability and elution ability of a sampling swab. And the flocking swab also marks the latest development of single-use specimen collection equipment. Flocking, which refers to the vertical attachment of long fibres to an adhesive-coated swab shaft, has a distinct advantage when collecting samples.

Features of flocked sampling swabs:

1. Swabs using jet-dense nylon fiber technology.

2. According to different analysis items, there are soft or brush texture swabs, and the collection volume has reached the limit.

3. Disposable sterile injection-moulded swab rod with breakpoint.

4. The flocking swab technology improves the adsorption/release of the specimen and improves the sensitivity of the analysis.

5. No sample retention, indicating faster and less sample transfer.

Used in the medical industry, such as collecting liquid microorganisms.

such as human mouth, nose, throat, cervix, DNA, viruses, bacteria, etc. Medical nylon flocking swabs are the best for sample collection.

As a professional sampling swab manufacturer, many people will ask us why we use flocked sampling swabs? You will know by looking at the comparison below.

Nylon flocked swabs: maximum sample collection/release capacity, release rate >80%

The acquisition is slow, the release is even slower.

The time for flocking swabs to collect samples is 3-5 seconds, while the time for cotton swabs is 15-120 seconds, or even longer, which causes pressure on staff during the diagnosis process. Only faster sample extraction can complete the collection and analysis more efficiently.

The sampling flocking swab is 3 times higher than the traditional wrapping swab to collect and release the sample, and it does not cause damage to the cell sample. It will not cause harm to the human body.

In short, the upright nylon fibers act like a soft brush to collect more cell samples. The capillary action between nylon fibers enhances the loading of aqueous samples, and the samples are concentrated on the surface of the swab for easier elution. Nylon flocked swabs can absorb and release more samples.

The nylon flocked swab is a honeycomb swab best suited for specimen collection. The nylon flocking technology greatly improves the collection and elution capacity of a single sampling swab. Flocked swabs also mark the latest development in single-use specimen collection devices. Flocking, which refers to the vertical attachment of long fibers to an adhesive-coated swab shaft, has a distinct advantage when collecting samples.

COVID-19: Main Symptoms

Posted on 2022年6月25日2022年6月25日 by Dr. Lee

The three main symptoms of “new crown”: are fatigue, brain fog and muscle pain, the specific manifestations vary from person to person. Other more common persistent symptoms include shortness of breath, chills, body aches, headache, joint pain, chest pain, cough, and persistent loss of taste or smell.

Flocked Swabs and Custom Swab Manufacturing

ISO13485 Quality Management System Disposable Sampling Swab Production Quality Standard Sterile Swab.

Forgetfulness, anxiety: “I feel useless”

Many people with long-term symptoms report cognitive impairment or memory loss that affects their ability to make everyday decisions, speak, follow directions and drive, and impair their quality of life.

Xiao Liu (pseudonym) works in British media. Three years ago, he suffered from depression. He largely recovered before contracting Covid-19 in November 2021 and has stopped taking antidepressants. But after she contracted Covid-19, the depression returned. The doctor assessed and judged that one of the symptoms of the new crown-brain fog persisted.

“After I got the new crown, I felt that I was ‘brainless’, I didn’t want to do anything, and I was extremely anxious.”

It starts with cold-like symptoms, headache, cough, fever, and loss of taste and smell. There are also chest tightness, shortness of breath, fatigue, insomnia, loss of appetite, forgetfulness, inability to concentrate, unresponsiveness, anxiety, etc.

“The overall condition is not good, and the weight has lost four kilograms”

After Xiao Liu fell ill, the children became sensible. I get up every morning looking for a school uniform to wear, and my 11-year-old will scramble eggs, eat breakfast, and go to school alone. My brother was hungry at night, so he cooked instant noodles and ate them together.

Flocked swab

Xiao Liu remembers coughing for three weeks, being bedridden for a month, and then taking a long sick leave of more than three months.

“I couldn’t get out of bed to cook at all. The children ate takeaways every day, and my mouth ulcers had developed for a long time. Fortunately, some friends helped us and often brought us home-cooked food. At that time, the volunteers in the community even gave me anti-inflammatory drugs. Depression. Come to my house and make sure I take it on time. My family doctor advised me to call my psychiatrist again.”

“The biggest motivator for me was the several home visits from the social worker in charge of child welfare. The kind help made me extremely anxious and insomniac, and I felt like an incompetent mother who couldn’t do even the most basic things to take care of her children.” Covid has cost me! It’s unacceptable to me.”

“Regular doctor consultations and cordial greetings from unit leaders also made me feel like I was a burden. I didn’t want to be sick all the time. Everyday burnout and bedridden made me feel like I was useless.” “

For a long time, Xiao Liu felt that he had Alzheimer’s disease. Can’t remember anything, looking for something every day. It takes a few repetitions to understand what the doctor says. Sometimes after calling in the morning to confirm, call in the afternoon to ask.

“Sometimes I don’t know if I have taken medicine or not. Once I enter the kitchen, I forget what I am doing. I look at the pills with a water glass and ask myself if I just took the medicine or not?”

Because of the confusion caused by many small things, Xiao Liu deeply doubts his ability to do things. She feels that she must first learn to forgive herself and accept herself who is often tired and forgetful now.

Xiao Liu said that now he wants to make himself happier and more optimistic by doing one small thing every day. Doctors want to taper off antidepressants over a year.

Fatigue: “Three hours of sleep when I get back from the store”

Severe fatigue is by far the most common symptom of COVID-19. Other symptoms include muscle pain, hearing and vision problems, headaches, loss of taste and smell, damage to the heart, lungs, kidneys, and intestines, diarrhea, and mental health problems, including depression, anxiety and distraction, and stupor.

Before being diagnosed with “coronavirus”, she had been suffering from persistent fatigue, fever, and loss of smell and taste for months, for which she consulted several doctors of different specialties.

At first, my temperature rose slightly, I felt dizzy, and then my throat started to hurt. A day later, my fever reached 38.5°C.

Later, I went for a checkup and received treatment.

After three weeks of conventional viral infection treatment, tachycardia was found, while fatigue symptoms did not decrease.

Frequent blood tests, blood pressure measurements, and lung monitoring are performed. After taking antibiotics and vitamins for three weeks, the treatment failed, and he underwent ENT, pulmonology, cardiology, virology, rheumatology and immunology tests. Found chronic sinusitis, and heart adhesion, but not sure if it is caused by the new crown, it was still there before.

After a month, blood cell counts stabilized, but mental and physical fatigue and fever persisted.

For seven months, I was unable to concentrate, disoriented, felt hot, shivering, tired, didn’t know when it was going to pass, and felt scared every day.

At the doctor’s advice, make a “resurrection” plan, start walking, but take breaks from time to time, sleep at least three hours after going to the store or spend an hour in front of the computer.

The child is doing nucleic acid nasopharyngeal testing

Feeling changes, headaches, fatigue and brain fog are just a few of the symptoms of ‘coronavirus’

Cognitive Function and Brain Fog: “IQ Decreases…”

“I’m not back to normal, from a cognitive standpoint, I’m not back to where I was before the coronavirus, in terms of focus, agility, flexibility… a year and a half later, I feel like I’ve only lost 30-40 %”. she says. % has been restored. I’m not the same as before, my IQ has dropped. “

“After a year and a half, after a lot of hard work, a lot of self-discipline, and all things considered, my condition has improved. I have anxiety (cognition) and I won’t fully recover, but I’m slowly accepting the possibility.”

Mrsa Nasal Swab

Posted on 2022年6月18日2022年6月18日 by Dr. Lee

The way to prevent MRSA transmission in hospitals is to screen high-risk patients admitted to the hospital for MRSA, and then isolate those who screen positive.

Methicillin-resistant Staphylococcus aureus (MRSA) is increasingly rampant, and its infection spreads almost all over the world. Together with AIDS and hepatitis B, it has become the three most difficult infectious diseases in the world. How to prevent and controlling MRSA has become a problem that cannot be ignored.

The long-term treatment of MRSA infection, in addition to the direct economic burden on patients, will also generate some indirect costs, such as isolation, disinfection and so on. Strict detection and control measures should be proposed in response to the prevalence of MRSA. MRSA screening is an important part of this.

MRSA is one of the major pathogens of nosocomial infections. The epidemiology and microbiology of MRSA vary around the world and provide an important basis for developing strategies to prevent and control its infection.

MRSA can be classified into hospital-associated, community-acquired, community-associated, and livestock-associated. Community-associated and livestock-associated MRSA are relatively recent, and this article focuses on hospital-associated MRSA.

At present, the optimal screening strategy and expansion scope of MRSA colonized or infected patients are still controversial.

Which patients should be screened for MRSA?

Flu Test Throat Swab China Factory And Manufacturers

A throat-flocked swab for influenza is more accurate. Throat swab testing for influenza is very fast, economical, and simple.

Proponents of universal screening claim that this strategy significantly increases the detection rate of MRSA carriers. Others argue that universal screening protocols are too expensive and that patients with risk factors for MRSA colonization should be tested.

Universal screening may make it easier to identify MRSA carriers and those at high risk of infection.

The Scottish Health Technology Assessment study showed that universal screening as part of a programme to control MRSA is potentially effective and cost-effective.

The MRSA screening clinical risk assessment questionnaire in this study included the following questions:

(1) Does the patient have a history of MRSA colonization or infection?

(2) Where has the patient been other than his own home?

(3) Did the patient have wounds or ulcers, and whether there were prostheses or medical implants in the body before admission?

But then a large prospective study including nearly 70,000 patients showed that screening all patients admitted to “high-risk” specialties (intensive care, orthopedics, nephrology, vascular surgery, cardiothoracic surgery), based on the above Targeted screening of other hospital admissions for the three questions, combined with clinical risk assessment, can achieve similar detection rates and significantly reduce costs.

Although high in-hospital prevalence is associated with MRSA, key risk factors may vary by country.

Risk factors for MRSA colonization in adults in emergency care settings:

(1) Hospitalized in the past 24 months.

(2) a long-term care facility or rehabilitation facility within the past 18 months.

(3) an intensive care unit in the past 5 years.

(4) In-hospital transfer.

(5) Received surgical intervention within the past 60 months.

(6) Indwelling urinary catheter.

(7) Antibiotics used in the past 12 months.

(8) There is skin damage.

(9) History of MRSA colonization in the past.

(10) Chronic health comorbidity assessment grade C or D (patient severely restricted in activity due to chronic disease or bedridden).

(11) The presence of terminal disease.

(12) Male.

When should MRSA screening begin?

Eligibility for screening of all other admitted patients should be based on local policy and screening as early as possible. Ensure that appropriate interventions are applied as soon as possible to reduce the risk of infection in the patient and avoid infecting others.

How to screen for MRSA?

A nasopharyngeal culture is a test that examines a sample of secretions from the uppermost part of the throat, behind the nose,

Standard screening swabs should include (a) nasal and perineal swabs or (b) nasal and pharyngeal swabs.

(1) The optimal protocol and screening range for MRSA screening are still controversial.

(2) Clinicians must understand and implement local MRSA colonization patient screening and management policies.

(3) Standard screening swabs should include (a) nasal and perineal swabs or (b) nasal and pharyngeal swabs as a minimum screening to identify colonized or infected patients. For whom subsequent Manage to reduce the spread of MRSA, including close contact protection, decolonization, and isolation.

(4) Time boundaries should be provided for the acquisition of screening results so that effective interventions minimize the risk of infection and transmission to others.

To sum up, it is suggested that in relatively underdeveloped medical institutions, we may directly carry out decolonization interventions for high-risk groups, and perhaps do not need to do the screening. Because the cost of screening is indeed very high, many hospitals do not have rapid screening facilities. technology. Direct decolonization or direct isolation of high-risk groups may result in intervention for some uncolonized high-risk patients, but it may be more cost-effective than full screening.

Sterile Foam or Flocked Tipped Applicator

Posted on 2022年6月17日2022年6月17日 by Dr. Lee

Sterile Foam or Flocked Tipped Applicator

The outbreak of the novel coronavirus pneumonia in 2020 on a global scale has brought significant losses to human society. Viral nucleic acid detection plays a key role in epidemic prevention and control.

As the first step in viral nucleic acid detection, specimen collection is an indispensable link.

The amount of virus collected and released by sampling swabs is directly related to the positive rate of nucleic acid detection. As the gold standard, nucleic acid detection plays an important role in virus detection, and the role of swabs as a sample collection tool should not be underestimated. Among them, throat swabs and nasal swabs are most commonly used, and anal swabs are also used as auxiliary tests.

During the epidemic, researchers from various countries analysed and found that the efficiency of flocking nasal swab sampling and the acquisition of virus samples were the best.

At the same time, in order to solve the problem of the shortage of nasal swabs.

Nasal swabs

The researchers proposed a combined sampling method of oropharyngeal and nasal swabs to achieve the same effect as nasal swabs.

As the main tool for sampling, swabs have important applications in the fields of forensics, clinical medicine, and environmental testing.

Swabs of different materials, such as rayon, foam, polyurethane, polyester, flocked nylon, etc., will have different structures and performance differences and have different collection effects for different specimens such as protein and nucleic acid, which will affect the detection.

The selection of appropriate swabs according to different sampling samples and testing indicators is very important for testing, and the proper use of swabs is also very important for sample collection and the safety of medical staff.

ISO13485 quality management system for producing disposable sampling swabs, quality standards, and sterile swabs.

Nylon flocking swabs–small nylon fibres to a moulded plastic rod.

This production process significantly increases the surface area of the nylon swab, which is conducive to the adsorption of bacteria and easy release.

Oral Foam Swabs 104mm (with 22mm breakpoint)

The sponge swab is soft in texture and has numerous tiny pores. It has strong adsorption to liquid, can collect more target analytes, increase the number of samples collected, and can release a large number of samples without defibrillation.

How to elute, etc., which will affect the test results. Many factors can affect the swab sampling results.

The cotton swab used to poke the throat or nose during the nucleic acid test of the new crown should be called an aseptic sampling swab, also called a pharyngeal swab. According to different sampling sites, including nasopharyngeal swabs and oropharyngeal swabs.

The swab is in direct contact with the nasopharynx or oropharynx to absorb the secretion sample, then put the head with the secretion into the culture solution, break the handle through the breakpoint, seal the lid and send it for testing.

Nasopharyngeal Sampling Procedure

In this process, the swab involves two links: sampling and elution (release the collected sample into the culture medium). The choice of different materials will affect the efficiency of sampling and release, and also affect the correctness of PCR detection. There are certain requirements for the material of the sampling swab.

PCR TEST

According to different materials, common swabs can be divided into medical cotton swabs, foam swabs and flocking swabs.

Several reports have shown that the sensitivity of medical cotton swabs in collecting respiratory samples is low, and natural fibres such as cotton have strong adsorption to proteins, which is not conducive to the subsequent release in the culture medium.

Generally, cotton swabs also have wooden handles, which may adsorb proteins during storage and interfere with virus detection. In addition, the wooden handle is too hard to break, and can also cause safety problems when sampling.

The US CDC recommends that the swab head material— synthetic fibres. The use of calcium alginate swabs or swabs with wooden shafts may inactivate certain viruses and reduce Accurate substances.

Sterile Flocked Nasopharyngeal Swab: a 100% nylon flocked swab that provides exceptional absorption quality.

We produce flocked swabs, VTM kits, virus transport medium, and Specimen Collection Swab with multiple automatic production lines.

Including automatic VTM tube production line, OEM VTM Tube, Flocked Swab Production Line, etc.

We support custom production, OEM and so on, and develop products with customers.

Flocked Swabs and Custom Swab Manufacturing

Posted on 2022年6月2日2022年6月2日 by Dr. Lee

When it comes to flocking sampling swabs, many people may only know that they are used for sampling by name, but they may not know the specific details. So what are flocking sampling swabs usually used for?

Throat swab: Professional operation is required, because the throat is more prone to injury, flocking swabs are the first choice.

ISO13485 quality management system for the production of disposable sampling swabs, quality standards, sterile swabs, disposable oral swabs, DNA flocking swabs, flocking swabs, foam swabs, disposable sterile swabs, disposable DNA swabs, Disposable virus sampling tube, oral cotton swab, sponge cotton swab, cloth tip cotton swab, cotton swab, medical cotton swab flocking swab.

Our factory specializes in the production and operation of: medical equipment flocking cotton swabs. Flocking sampling swabs: (DNA sampling swabs, cleaning verification cotton swabs); DNA extraction reagents and other products. The company has the right to import and export, and has obtained the certificate of free sale of medical equipment. Products are exported to Europe, America, Southeast Asia, the Middle East, Japan and South Korea. Send the sample to the laboratory for analysis. High quality sampling swab wholesale factory.

1. What is a flocking swab?

Flocking refers to the process of applying multiple lengths of fibers to an adherent coated surface; if the tip of the swab is flocked, it is a flocked swab. It is a disposable sampling swab composed of nylon short fiber fluff head and abs plastic rod. For oral nasopharynx, sampling, cervicovaginal sampling, laboratory testing, etc.

Flocked sampling swab samples are easy to collect.

2. What are the advantages of flocking swabs for DNA collection?

Sample collection process: The unique structure of the flocked swab tip can greatly increase the number of samples collected

Sample extraction process: The brush-shaped layer structure can release approximately the entire collected sample.

3. Why use flocking sampling swabs? You will know after reading the comparison below.

Conventional fiber swab: The sample is trapped by the gaps in the fiber mass, that is, the sample is penetrated, diluted, and trapped in the fiber. The acquisition is slow, the release is even slower.

Nylon flocked swabs: Superior sample collection/release capability, >80% release rate

3. Why are flocking swabs more advantageous for micro DNA collection?

Due to the internal structure of traditional cotton swabs, which are entangled with cotton fibers at the top, the sample will be dispersed by its fiber clusters and remain in the fibers during sampling, resulting in lower precipitation efficiency of DNA with low content, and even causing false negatives in the test. result.

The unique structure of the top of the flocking swab can almost completely extract and separate out a very small amount of DNA, so the flocking swab has a more obvious advantage in the collection of trace DNA.

3, ethylene oxide sterilization, independent packaging;

sampling step

Flocked Swabs and Custom Swab Manufacturing

Swab Step 1: Hold the handle and gently insert the sampling swab into the mouth.

Step 2: Gently rotate the sampling swab for 3-5 turns, then slowly take it out

Step 3: Put the extracted sample into the sample collection tube, break the handle, and seal it immediately to complete the sampling.

The newly developed sampling swab nylon flocked sampling swab head has soft flocking hair, and the absorption and release force is 3 times greater than that of trapping microorganisms in traditional sampling swabs, and it will not cause epithelial damage to patients.

The short nylon fibre acts like a soft brush, which can effectively improve the collection of cellular material; the capillary movement between the fibers forms a strong hydraulic pressure, thereby ingesting the liquid sample; at the same time, the sample is close to the surface of the swab and is easy to elute.

China Saliva Sample Collection Kit Manufacturers

Posted on 2022年5月25日2022年6月1日 by Dr. Lee

The saliva collector is suitable for collecting and storing saliva and cell DNA at room temperature. It can be stored stably at room temperature for more than 2 years. The preserved saliva can be subsequently used for DNA extraction and purification.
The saliva collector can be used for genetic testing and other purposes. By extracting the cellular DNA in the saliva, analyzing the nucleotide sequence of the DNA, determining the gene type, and guiding healthy life.
Saliva collection is non-invasive and painless and can be used for people of all ages, including the elderly and infants.
In the 15-30 minutes before collecting saliva DNA samples, generally do not eat snacks, drink tea, drink alcohol, drink beverages, smoke, chew gum, etc. Before collecting saliva, please relax your facial muscles and gently rub your cheeks for about 1 minute to facilitate the production of saliva and also promote the shedding of oral mucosal epithelial cells. At this point, collect saliva into a saliva collection tube.

Saliva collection method:

China Saliva Sample Collection Kit Manufacturers

30 minutes before sample collection, rinse your mouth with water and fast after rinsing;
Step 1: Install the collection funnel on the collection tube, and spit saliva into the collection funnel until the saliva reaches the filling line of the collection tube.
Step 2: Hold the collection tube vertically with one finger, and close the funnel lid firmly with one hand. The cell preservation solution in the lid will be automatically released into the collection tube and mixed with saliva.
Step 3: Hold the collection tube vertically and rotate gently to separate it from the collection funnel.
Step 4: After screwing on the cap of the collection tube, shake it gently for 5 seconds before use for detection or storage at room temperature.

Part 5: The collection is complete.

The saliva collection device is also called a saliva collector (saliva collector, saliva collection tube, oral sampling tube). The most convenient sampling method for genetic testing is saliva, followed by blood. Currently, the most popular method is to collect saliva samples for testing. , Compared with blood collection, saliva collection is more convenient and free, and the user's acceptance is also higher.

【Features】

Simple: the collection process is simple, fast and easy to operate;

Flexible: easy collection in the laboratory, outpatient clinic, or even at home;

Convenience: the collected saliva is stable and can be stored at room temperature for easy transportation;

Wide range: especially suitable for children and patients who are not eligible for blood sample collection;

Safety: a non-invasive collection of samples, reducing the chance of infection;

Efficient: Sample processing facilitates automated purification, resulting in higher quantities and better quality DNA.

Monkeypox Virus Outbreaks Are Containable

Posted on 2022年5月24日2022年5月24日 by Dr. Lee

Monkeypox Virus Outbreaks Are Containable, WHO said available details indicated that human-to-human transmission was occurring among people who had close physical contact with symptomatic cases. The patient’s symptoms were similar to those observed in smallpox patients in the past but were less clinically severe.

These confirmed and suspected cases are mainly from the United Kingdom, Spain and Portugal, with the rest in Australia, Belgium, Canada, France, Germany, Italy, the Netherlands, Sweden and the United States.

The incubation period for monkeypox is usually 6 to 13 days, but it can be between 5 and 21 days.

However, Nick Finn, deputy director of England’s National Infectious Service, stressed that monkeypox does not spread easily from person to person and that the overall risk to the public is low.

An expert from China’s disease control system also told Caijing·Great Health that the spread of monkeypox between people can be said to be very limited, mainly through secretions and other transmissions, and the risk of causing an epidemic is very limited.

How serious is a monkeypox infection?

Before the current outbreak, monkeypox cases scattered in the tropical rainforests of central and western Africa.

Monkeypox Virus VTM Kits

There are two distinct clades of monkeypox viruses, the Congo Basin clade and the West African clade. Monkeypox, caused by the Congo Basin clade virus, has reported a mortality rate of up to 10.6%; while the West African clade virus, which usually causes less severe disease, has a case fatality rate of 3.6%.

In this outbreak, all cases with samples confirmed by polymerase chain reaction (PCR) testing were determined to be infected with the West African branch, meaning relatively low mortality.

The genome sequence of a swab sample from a confirmed case in Portugal showed that the monkeypox virus responsible for the current outbreak closely matched cases exported from Nigeria to the UK, Israel and Singapore in 2018 and 2019.

Initial symptoms of monkeypox infection include fever, headache, swelling, back pain, muscle aches and general weakness. Infected individuals initially have generalized erythema or rash, which then develops into papules on the trunk, face, palms, and soles, which then develop into cysts, which form pus scars and scabs. Sometimes a bit like chickenpox, the infection lasts 14 to 21 days and usually goes away on its own.

The virus can enter the body through broken skin, the respiratory tract, or through the eyes, nose, or mouth. Evidence suggests that the highest risk of infection is in people who have had close physical contact with a symptomatic monkeypox patient.

Of the first nine cases of monkeypox confirmed in the UK, six had had sex with men.

To date, severe cases are more common in children and immunocompromised people, especially those with HIV, and are related to the degree of exposure to the virus, the patient’s health status, and the severity of complications.

Hans Kruger, WHO Regional Director for Europe, also said: “Monkeypox is usually a self-limiting disease and most infected people recover within a few weeks without treatment.

How to get out of Africa and into Europe?

Confusingly, monkeypox occurs primarily in the rainforest regions of central and western Africa. For example, the US recorded two cases of monkeypox in 2021 and the UK reported seven cases, all imported to and from Nigeria. travel history.
However, in this outbreak, it is unusual for confirmed and suspected cases reported in several countries without any travel history to monkeypox-endemic areas.
Australia, Canada and the United States are also among the non-endemic countries reporting monkeypox cases. Health authorities in New York City, home of the United Nations, are also investigating a possible case. A patient at a hospital tested positive on May 19, local time.
These cases are atypical, Hans Krueger said. All but one were not related to travel to monkeypox-endemic countries.
WHO believes that there is an urgent need to raise awareness of monkeypox and implement comprehensive measures to detect and isolate cases, trace contacts, and provide supportive care to limit further spread.

How to stop the spread.

“China has not reported any cases of monkeypox, nor has the virus been found in animal hosts. The current focus is on preventing imported cases,” Tan Wenjie, a researcher at the Chinese Center for Disease Control and Prevention’s Institute for Viral Disease Prevention and Control, said in an interview with the media. (Transport medium )

According to the above-mentioned experts of China’s CDC, at present, the measures to prevent the importation of the monkeypox virus are very strict. Import squirrels, rabbits and other rodents. The possibility of monkeypox being introduced by animals brought by inbound passengers is unlikely and the public need not worry.

Specifically, researchers don’t yet know the animal reservoir of the monkeypox virus.

Since 1970, the monkeypox virus has had sporadic outbreaks in 10 African countries. This is a DNA virus in the genus Orthopoxvirus of the Poxviridae family. In 1958, a group of captive monkeys transported from Africa to Copenhagen, Denmark for scientific research developed the vesicular disease. European scientists isolated the monkeypox virus from monkeys in the laboratory, hence the name “monkeypox virus”.

In 2017, Nigeria experienced its largest outbreak on record. At that time, there were 172 suspected cases, and 75% of the patients were men, aged 21-40. Since then, Nigeria has continued to report monkeypox cases.

Of these, 241 were confirmed cases, including 8 deaths (case fatality rate 3.3%). From 1 January to 30 April 2022, 46 suspected cases were reported and no deaths were recorded.

In 2003, there was an outbreak in the United States, the first time the disease had emerged outside of Africa. The patient was infected due to close contact with marmots. Marmots were infected by various small mammals imported into the United States. There were 81 cases at the time, but there were no deaths.

The cases of monkeypox infection have emerged in multiple countries, and researchers suspect that transmission may have continued for some time because all but one of these cases were not related to travel to monkeypox-endemic countries and were geographically dispersed in Europe and elsewhere.

Matthew Kavanagh, acting deputy executive director of WHO’s AIDS agency, stressed on May 22 that leaders urgently need to strengthen their pandemic preparedness. Including building stronger community-led capacity and human rights infrastructure to Support an effective and de-stigmatizing response to the outbreak.

The above-mentioned experts in the disease control system explained to Caijing.

However, the “early detection” of the monkeypox virus is difficult. The above-mentioned experts in the disease control system said that it takes a certain period of time for monkeypox infection to have clinical symptoms and thus be discovered, which is different from the emergence of viral symptoms in respiratory infections.

Medical Rayon Swab China Suppliers, Swab Manufacturers

Posted on 2022年5月23日2022年5月24日 by Dr. Lee

About Our Company

We produce flocked swabs, VTM kits, and virus transport medium, with multiple automatic production lines(Including automatic VTM tube production line, OEM VTM Tube, Flocked Swab Production Line, etc).

Rayon-tipped swabs

Rayon-tipped swabs are designed for a wide range of unique applications, including specimen collection, testing and medical applications.

Specimen Sampling Collection

Ideal for diagnostic specimen collection and DNA testing. Made from finest USP grade rayon fiber. Rayon offers the texture of cotton, but none of the fatty acids that can be inhibitory to fastidious bacteria.

Sterile Regular Tip Rayon Swab and Transport Tube

Dry Transport Tube for safe transport to the lab!

Just take sample and insert into the dry transport tube and transport to the lab. Virtually eliminates contamination.

COVID-19 Testing Sampling: Introduction to Throat Nasopharyngeal Swab

Posted on 2022年5月20日2022年5月25日 by Dr. Lee

Sampling for COVID-19 Testing: Introduction to Nasal Swabs, Pharyngeal Swabs, Nasopharyngeal Swabs

1. Material introduction:

1. Flocked swab: It is made of nylon fibre crowding modern technology, and also the front end is coated with nylon brief fibres repaired in a vertical manner so that there is no absorption hole in the whole tasting area of the tasting swab. As well as the sampling example, will certainly not be scattered as well as preserved in the fibers. Which promotes much faster and also a lot more efficient elution. Traditional cotton swabs can not entirely collect and also elute samples, while flocked swabs can elute 95% of examples. widely used.

Flocked Respiratory Collection Iclean Nylon Tip Swab Test

2. Cotton Swab: The cotton bud is made from sterilized cotton wrapped around a wooden stick or a plastic pole. Because the all-natural product of cotton has a reduced release rate to the example, and also several of the natural fatty acids in it will harm microbes, the, even more, are much less as well as much less used for sample collection.

3. Rayon Head Swab: Rayon is a synthetic fiber made from wood pulp. Although categorized as an artificial fibre, it is basically a natural material. It is often the standard for diagnostic testing.

4. Polyester Fibre Head Swab: The head product of the polyester fiber swab is made from polyester long fiber winding, which was very first presented in the field of medical screening by DuPont. Polyester fibres for microbial collection, rapid diagnostics, and also PCR screening. Swabs have a high launch price yet are extra expensive than cotton and also rayon swabs.

5. Foam Tip Swabs: Swabs made of medical quality polyurethane are superb materials for diagnosis, especially for cell sampling. This product has great absorption of hydrophilic substances and inadequate absorption of hydrophobic compounds. For some circumstances that need resistance to chemical rust, and also for DNA as well as microbial testing.

2. Introduction of sampling site:

Nasal Swab: Sampling of the nasal cavity.

Throat swab: Sampling of the throat area.

Nasopharyngeal swab: Sampling from the nasal cavity to the throat.

3. Safety factor and material:

Ordinary people can operate it. The new crown self-test products on the market generally use nasal swabs, and Foam Tip fibre heads are the first choice.

Throat swab: Professional operation is required, because the throat is more prone to injury, flocking swabs are the first choice.

Professionals must operate it, and it needs to be very careful from the nose to the throat. Generally, Westerners are easier to accept, while Orientals are less acceptable.

Viral Transport Media Kit

Posted on 2022年5月17日2022年5月17日 by Dr. Lee

Innovative jet embedded nylon modern technology can improve the effectiveness of the example collection from the client to the largest degree. The nylon has stuck vertically and uniformly to the surface of the swab pointer, which can boost the effectiveness of accumulating as well as releasing cells as well as liquid samples. Improve analytical level of sensitivity, No sampling recurring, and can speed up the specimen therapy. PS sticker label is very easy to break short. Adjusted to cervix wombs, nasopharynx, oral cavity, Forensic Purchase System as well as DNA accumulating, etc. Private stuffed.

Features

1. Flocked swabs provide the best sampling effect. Groups of swabs are the best choice for rapid diagnostic testing because they can better collect cells or organisms at the collection point and quickly release intact cells.

2. Enhance the sensitivity of diagnosis. The patented flocking technology turns each strand of fibre into a velvet brush, resulting in hundreds of thousands of contact points, which can better collect and release samples. The increase in the number of target cells (compared with non-flocking swabs) helps to improve the sensitivity of rapid diagnostic tests.

3. The flocking swab with rapid elution of CellMedical is closely combined with the handle and does not contain the internal fabric or other inner cores that absorb the samples, which can collect and retain more samples. This can not only provide a better sample size but also make the sample released into the liquid medium more quickly and completely.

4. Proprietary long flocking fibre flocking swab the proprietary long flocking fibre forms a network structure, which can collect and retain more specimens than traditional cotton, polyester or man-made fibre swabs. The inner core of an ordinary cotton swab will easily lock the sample, making it difficult to elute and pour it into the medium.

5. Convenient handling and transportation. Most oral, oropharyngeal and nasopharyngeal flocking swabs have prefabricated breaking points, so you can easily break the handle before putting the swab into the vial. Sterile flocking cotton swabs will also be equipped with dry transport tubes and media filling transport tubes and other transport materials. After sampling, the storage and transportation can be completed conveniently.

In a word, a flocked swab can better meet the sample collection needs of laboratories, hospitals and other institutions. It is the preferred tool for sample collection and elution.

Model	Specification
VTM-B-CM040320S	2With Nasal Swab& Throat Swab; 3ml inactivated medium;10ml tube
VTM-B-CM040311S	With Nasal Swab; 3ml inactivated medium;10ml tube
VTM-B-CM040312S	With Throat Swab; 3ml inactivated medium;10ml tube
VTM-A-CM040320S	With Nasal Swab & Throat Swab ; 3ml Non inactivated medium ;10ml tube
VTM-A-CM040311S	With Nasal flocked Swab ; 3ml Non- inactivated medium ;10ml tube
VTM-A-CM040311S	With Throat Swab ; 3ml Non- inactivated medium ;10ml tube

Flocked Swab With Vtm Kits Leading China Manufacturer

Cell medical (Dongguan) Co., Ltd., established in 2009, a swabs design/swabs manufacturer, has many years of experience in medical application molding and flocking treatment heads and swabs.