A BMJ investigation revealed Pfizer was studying preterm births as an “adverse event of special interest” in RSV trial, but didn’t inform pregnant participants.
A study found infants under 2 months of age were less likely to experience SARS-CoV-2 infection and less severe illness compared with other respiratory viruses.
The FDA approved the first-ever RSV vaccine for adults aged 60 and over—almost 60 years after the first RSV vaccine trial was called off due to two deaths.