"Pfizer’s Covid Vaccine Protection Against Om..

3 años

"Pfizer’s Covid Vaccine Protection Against Omicron Fades Just Weeks After Second And Third Doses, Study Finds"

https://www.forbes.com/sites/r....oberthart/2022/05/13

Pfizer’s Covid Vaccine Protection Against Omicron Fades Just Weeks After Second And Third Doses, Study Finds

Pfizer’s Covid Vaccine Protection Against Omicron Fades Just Weeks After Second And Third Doses, Study Finds

Levels of protective antibodies against omicron are “transient” after the second and third doses of Pfizer’s Covid-19 vaccine, researchers found.