Guangzhou Patronus Biotech Co., Ltd.

This study tests a new vaccine called LYB005 against RSV, a virus that can cause serious lung infections in older adults. About 700 volunteers aged 60 and older will receive either the vaccine or a placebo. Researchers will check how well the vaccine boosts the immune system and …

This study tests a new shingles vaccine called LYB004 in 840 adults aged 40 and older in China. Participants receive one of four different doses of the vaccine or a placebo. The goal is to see how well the vaccine triggers an immune response and whether it is safe.