Pfizer CEO says “I think we will need a fourth dose”

By: George William Pfizer CEO Albert Bourla said on Dec. 8th that people might need a fourth Covid-19 shot sooner than expected after preliminary research. “When we see real-world data, will determine if the omicron is well covered by the third dose and for how long. And the second point, I think we will need aContinue reading “Pfizer CEO says “I think we will need a fourth dose””