Influenza A&B Ag quick flu 3 rapid test kit

BIOCREDIT Influenza A&B Ag

One Step Influenza A and B type Antigen Test The flu is caused by viruses that infect the respiratory tract which are divided into three types, designated A, B and C. Most people who get the flu recover completely in 1 to 2 weeks, but some people develop serious and potentially life-threatening medical complications, such as pneumonia. much of the illness and death caused by influenza can be prevented by annual influenza vaccination.