Respiratory syncytial virus infection

Respiratory syncytial virus infection, also known as respiratory fusion virus infection, can cause characteristic fusion cells in cultured cells. It is a serious lower respiratory tract infection in infants, and a few may be accompanied by a rash. The disease is transmitted through the droplet respiratory tract and has the characteristics of wide spread, high infection rate, and long duration. It is spread and spread in various countries around the world, and a major epidemic occurs almost every year or every other year. It is a virus that causes severe lower respiratory infections in infants. One.