At a recent press conference by the State Council, Wang Guiqiang, director of contagious disease department of No.1 Peking University hospital, said that there is no medicine to improve immunity. The improvement should be achieved by balanced diet, workout and positive mentality.
Mr. Wang warns any overtake of health food or medicines to avoid risk of medical damage. To prevent contagious virus, one should keep its immunity by the above ways, and don’t take health food or medicine blindly. (Source: Xinhuanet.com)