Changchun Bcht Biotechnology Co.

This is an early-stage study to check the safety and immune response of a new combined vaccine for adolescents and adults. The vaccine aims to protect against whooping cough (pertussis), diphtheria, and tetanus. Researchers will give different doses to 96 healthy volunteers aged …

This is an early-stage study to check if a new flu vaccine, which includes a special ingredient called BK-01 adjuvant, is safe and can trigger a good immune response in healthy adults. Researchers will give the vaccine to 160 people and closely monitor them for any side effects f…