Read Time:9 Second
Pfizer-BioNTech announced that tests results in a lab shows that the second Covid-19 vaccine loses effectiveness against Omicron, but the third dose of the vaccine neutralized Omicron.
Pfizer-BioNTech announced that tests results in a lab shows that the second Covid-19 vaccine loses effectiveness against Omicron, but the third dose of the vaccine neutralized Omicron.
Average Rating
More Stories
NHL Playoffs: Round 1 Games (4/28/2025)
NBA Playoffs: Round 1 (4/28/2025)
MLB Games (4/28/2025)