Do I need to test for influenza A and B in a test tube?

For the detection of influenza A and influenza B, multiple testing methods are generally required. This detection can be achieved through laboratory testing, serological testing, and plasma antibody testing, among which serological testing and plasma antibody testing are the two most commonly used methods. Laboratory testing primarily employs fluorescent enzyme immunoassay (FIM) technology to detect the fluorescent enzymes of the two viruses separately. Serological testing mainly uses immunoserological methods to determine whether antigens are present in the serum; these antigens can be categorized into antibodies and antigens themselves, allowing for separate detection of both types. Plasma antibody testing involves detecting viral antibodies in the serum to identify specific antibodies, thereby diagnosing viral infection. In summary, detecting influenza A and B requires a combination of various testing methods. Important techniques such as laboratory testing, serological testing, and plasma antibody testing should be integrated comprehensively in clinical diagnosis to establish a definitive diagnostic conclusion.