Ab&b Bio-tech Co., Ltd.js

This study aims to check the safety of a new four-strain flu vaccine that includes an ingredient to boost the immune response. It will involve 80 healthy adults aged 65 and older. Researchers will closely monitor participants for any side effects or reactions for up to a year aft…

This study is testing the safety of a new flu vaccine designed for people aged 65 and older. It will enroll 80 healthy older adults to see how their bodies react to the shot. The main goal is to check for any side effects or safety issues over a year after vaccination.