Abidol Hydrochloride Tablets and Oseltamivir both have different ingredients, Abidol belongs to non-nucleoside antiviral drugs, and its ingredient is Abidol. Oseltamivir is a highly selective neuraminidase inhibitor, mostly inhibits the influenza virus, and its ingredient is oseltamivir phosphate. The mechanism of action is different, Abidol acts on influenza and other viral hemagglutinin, preventing the virus from fusing with host cells, and Oseltamivir acts on the viral neuraminidase, preventing the virus from re-releasing, and the two act synergistically. In addition, Abidol has a triple pathway of action, inhibiting the fusion of the virus with the host, blocking viral genes such as the nucleus, the induction of interferon and immune activation both therapeutic and prophylactic effects. The use of specific drugs need to be combined with their own situation under the guidance of a professional doctor.