The COV-19/Flu A+B/RSV+ADV Antigen Combo Rapid Test is a rapid chromatographic immunoassay for the qualitative detection of COV-19, Influenza A+B, Respiratory Syncytial Virus and Adenovirus Antigen in Nasopharyngeal swab.
COV-19 Antigen
The novel coronaviruses belong to the β genus. COV-19 is an acute respiratory infectious disease. People are generally susceptible. Currently, the patients infected by the novel coronavirus are the main source of infection; asymptomatic infected people can also be an infectious source. Based on the current epidemiological investigation, the incubation period is 1 to 14 days, mostly 3 to 7 days. The main manifestations include fever, fatigue and dry cough. Nasal congestion, runny nose, sore throat, myalgia and diarrhea are found in a few cases.
FLU A&B Antigen
Influenza (commonly known as 'flu') is a highly contagious, acute viral infection of the respiratory tract. It is a communicable disease easily transmitted through the coughing and sneezing of aerosolized droplets containing live virus. Influenza outbreaks occur each year during the fall and winter months. Type A viruses are typically more prevalent than type B viruses and are associated with most serious influenza epidemics, while type B infections are usually milder. The gold standard of laboratory diagnosis is 14-day cell culture with one of a variety of cell lines that can support the growth of influenza virus. Cell culture has limited clinical utility, as results are obtained too late in the clinical course for effective patient intervention. Reverse Transcriptase Polymerase Chain Reaction (RT-PCR) is a newer method that is generally more sensitive than culture with improved detection rates over culture of 2-23%. However RT-PCR is expensive, complex and must be performed in specialized laboratories.
RSV Antigen
Human respiratory syncytial virus (HRSV) is a syncytial virus that causes respiratory tract infections. It is a major cause of lower respiratory tract infections and hospital visits during infancy and childhood. A prophylactic medication, palivizumab, can be employed to prevent HRSV in preterm (under 35 weeks gestation) infants, infants with certain congenital heart defects (CHD) or bronchopulmonary dysplasia (BPD), and infants with congenital malformations of the airway. Treatment is limited to supportive care (e.g. C-PAP), including oxygen therapy. In temperate climates there is an annual epidemic during the winter months. In tropical climates, infection is most common during the rainy season.
Adenovirus Antigen
Adenoviruses are common viruses that cause a variety of illnesses in humans. Most commonly, they cause respiratory tract infections or conjunctivitis (inflammation of the lining of the eyes). Adenoviruses are very hardy and can survive for long periods outside of a host human or animal. Both animals and human get adenovirus infections. Adenoviruses can infect different organs within the body, but most infections do not produce signs or symptoms (are asymptomatic). Infections happen in children more often than in adults, but anyone can get them. Most kids will have at least one type of adenovirus infection by the time they're 10. The infections usually cause only mild symptoms and get better on their own in a few days. But they can be more serious in people with weak immune systems, especially children.
Rapid Test cassette: The test kit includes Cov-19, Flu A+B and ADV/RSV test strips, which are fixed in a plastic device;
Extraction Tube and Buffer;
Swab;
Package Insert
Note: The components in the kits of different batch numbers cannot be used interchangeably.
Equipment and materials required for testing but not provided: timer, gloves, goggles.
Sample Collection&Storage
This product can be equipped with disposable sampling swabs, sampling is as follows:
Nasopharyngeal Sampling: Gently insert the swab head into the nasal cavity and scrape the cavity wall. Immerse the swab head into sample solution and discard the tail of swab.
1. Insert the tip onto tube membrane, take out the tip after membrane's puncture.
2. Collect the swab sample according to above instruction.
3. Roll the swab at least 6 times while pressing the head against the bottom and side of the extraction tube.
Leave the swab into the extraction tube for 1 minute.
Squeeze the tube by fingers from outside of the tube to immerse the swab. Remove the swab. The extracted solution will be used as test sample.
4. Put the tip onto the tube, and take out its cap.
5. Add 2 drops of the mixed sample to each sample wells of the cassette and read the results in 15 minutes.
About Us
Dewei Medical Equipment Co., Ltd. is a high-tech enterprise specialized in developing and marketing of Medical Consmuables like Clinical Laboratory analyzer and reagents, Hematology Analyzer and Reagents, Washing Solutions, Urine Sediment Reagents and DNA/RNA Preservation Kits.
During the special period, Dewei also develop the reagent kits, like Virus Transport Medium with swab, Rapid test and Saliva Collection Kits.
Dewei products are widely used in hospital clinics, disease control centers, blood banks, veterinary clinics, scientific research center and college laboratories.
R&D team
15% annual sales amount is devoted R&D department.
With professional R&D team, Dewei is continuously making new achievements on innovation, gaining numbers of national invention patents and professional technical awards. Meanwhile, Dewei focuses on the improvement of technology to guarantee product quality and pursue product performance.
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