Updated Pfizer COVID-19 booster enhances protection, company says – National | Globalnews.ca
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. Booster doses tweaked to target the most common Omicron strain rolled out in early September, and the Food and Drug Administration said the latest data should spur more Americans to … Read more