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Search results with tag "Influenza viral"
WHO recommendations on the use of rapid testing for ...
www.who.intwhich detect influenza viral antigen, while one test detects viral neuraminidase activity. They may also be referred to as near patient or point-of-care tests. Tests either detect and distinguish between influenza A and influenza B infections, detect but do not distinguish between influenza A and B or detect influenza A only.
Influenza Specimen Collection
www.cdc.gov• A nasopharyngeal (NP) swab is the optimal upper respiratory tract specimen collection method for influenza testing. However, such specimens cannot be collected from infants and many older patients may not allow ... that detect influenza viral antigens.