During a press conference in Mainz, Germany on Wednesday, BioNTech CEO Ugur Sahin said a third dose of the three-shot course of the Pfizer vaccine neutralized the Omicron COVID-19 variant in a laboratory test.
- Health Canada OKs Pfizer COVID-19 booster shot for teens ages 16 and 17
- Pfizer to seek U.S. approval for 2nd COVID booster for people 65 and older: report
- 46 new COVID-19 cases reported in Waterloo Region on Thursday