Support WBURCDC recommends new booster shots to fight omicronPlay03:38Download AudioJane GreenhalghRob SteinSeptember 01, 2022 ShareVials of the reformulated Pfizer-BioNTech COVID-19 booster move through production at a plant in Kalamazoo, Mich. (Pfizer Inc.)
Vials of the reformulated Pfizer-BioNTech COVID-19 booster move through production at a plant in Kalamazoo, Mich. (Pfizer Inc.)