Mandy Moore and Celebrity Mom Squad join Sanofi to help protect babies from RSV with BEYFORTUS®

Accessibility StatementSkip Navigation MORRISTOWN, N.J., Sept. 10, 2025 /PRNewswire/ -- Sanofi is partnering with celebrity moms who chose to immunize their babies with BEYFORTUSÂ (nirsevimab-alip) to help educate families about the importance of RSV infant protection. BEYFORTUS is the first long-acting monoclonal antibody approved to prevent a serious RSV lung infection in newborns and infants entering their first RSV season, as well as in children up to 24 months of age who remain at risk for severe RSV t ...