US officials extend expiration dates on J&J vaccine doses

Giving a voice to child victims of family abuse and neglect
10 June 2021
Study shows how certain macrophages dampen anti-tumor immunity
10 June 2021

US officials extend expiration dates on J&J vaccine doses

Johnson & Johnson said Thursday that U.S. regulators extended the expiration date on millions of doses of its COVID-19 vaccine by an extra six weeks.

Comments are closed.