Pfizer study says updated COVID boosters rev up protection
EU approves preventative treatment for common infant virus
4 November 2022More COVID-19 deaths globally in areas of high deprivation
4 November 2022Pfizer study says updated COVID boosters rev up protection
Pfizer’s updated COVID-19 booster significantly revved up adults’ virus-fighting antibodies, the company said Friday, releasing early findings from a rigorous study of the new shots.
