Pfizer’s RSV vaccine is now approved to help protect newborns when administered to women between 32 and 36 weeks of pregnancy.
The FDA approval adds to a growing armamentarium against respiratory syncytial virus, a respiratory disease that puts around 58,000 children younger than 5 years old in the hospital each year in the US. Sanofi and AstraZeneca’s antibody Beyfortus was approved in July, marking the first new treatment option for infants in decades.
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