YS Biopharma Granted Phase I Clinical Trial License of Therapeutic Chronic Hepatitis B Virus Vaccine
GAITHERSBURG, Md., April 18, 2024 /PRNewswire/ -- YS Biopharma Co., Ltd. (Nasdaq: YS) ("YS Biopharma" or the "Company"), a global biopharmaceutical company dedicated to discovering, developing, manufacturing, and delivering …