Labs at Seattle-based University of Washington Medicine are gearing up to test the COVID-19 omicron variant against current vaccines and natural immunity to other strains, according to a Nov. 29 ...
This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Pfizer is enrolling healthy adults to test a ...
A dose of the Pfizer Covid-19 vaccine is prepared at Lurie Children's Hospital, Nov. 5, 2021, in Chicago. (AP Photo/Nam Y. Huh, File) (AP) — Pfizer is enrolling healthy adults to test a reformulated ...