Pfizer and BioNTech presume immune response of an anticovid vaccine adapted to Ómicron
Pfizer Inc. y BioNTech They said this Saturday that a booster dose of the updated versions of your anticovid vaccinespecifically modified to combat Omicron variantgenerated a greater immune response against that strain. It is expected that the advisers of the United States Food and Drug Administration (FDA) meet on Tuesday to discuss whether to update … Read more