Join us at the CalMatters Ideas Festival on May 21. 💡 Get your tickets now.

2021

Vials of the Pfizer-BioNTech COVID-19 vaccine are removed from cold storage to be thawed for use on Dec. 15, 2020 at UC Davis Health. Photo courtesy of UC Davis Health

Gift this article

2021 - 203 중 202 번째 페이지 - CalMatters
칼매터스
캘리포니아에 대한 설명