principle
Because breathing and food pass through the mouth, all kinds of bacteria will be parasitic in the mouth. Such as catarrhalis, various staphylococci, various streptococci, diphtheria-like bacilli, Klebsiella pneumoniae and Escherichia coli. There are also anaerobic bacteria, such as peptococcus, Bacteroides and yeast-like bacteria.
Influenza is spread through the respiratory tract, and the pharynx is where such viruses gather. The throat swab specimen is a medical cotton swab, and a small amount of secretions are dipped from the human pharynx. The sample taken is a throat swab specimen. In order to detect the type of respiratory disease virus, the throat swab can often be used to quickly and accurately detect the Virus type
Details
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