Influenza and Vaccine Effectiveness

The evidence of randomized controlled trials showed that influenza vaccine could improve the antibody level of newborns and prevent the laboratory confirmed influenza infection of pregnant women and their newborns. Changchun BCHT Biotechnology Co. (BCHT), as a leading, promising and listed company, launched its Influenza Vaccine, Live, Nasal, Freeze-dried in 2020 which is exclusively authorized by the WHO in China. This product has also been included in Global Action Plan for...