COVID- 19 is an acute respiratory infectious disease, and the population is generally susceptible. At present, the main source of infection is the new coronavirus infection, asymptomatic infection may also become the source of infection. Based on the current epidemiological investigation, the incubation period was 1- 14 days, mostly 3-7 days. Fever, dry cough and fatigue were the main manifestations. A few patients had nasal congestion, runny nose, sore throat, myalgia and diarrhea. Nucleic acid detection is the gold standard for the detection of COVID- 19.

Influenza is an acute respiratory infection caused by influenza virus. It is transmitted mainly through droplets in the air, contact between people or contact with contaminated objects.

Influenza virus is divided into three types: A, B and C. It is a RNA virus that causes influenza in humans and animals. It can cause acute upper respiratory tract infection and spread rapidly by air. There are often periodic pandemics around the world. According to the statistical results of influenza virus monitoring, the main influenza virus types in China in recent years are A and B, among which A is mainly H1N1、H3N2 subtypes. Nucleic acid detection is a rapid and effective means to distinguish influenza from other types of colds.

●  Product characteristics

• Quickly determine the pathogen, easy to use accurate drugs

• Influenza prevention and control to reduce hospital risk

• Early detection, early treatment, reduce hospitalization costs

●  Fluorescent Intensity Curve