MICHAEL ERMANLONDON

Pfizer RSV shot meets goals in trial of high-risk adults under age 60

The British drugmaker is also looking to expand the age range for its shot and has already submitted data for adults ages 50 to 59 to the U.S. Food and Drug Administration. The FDA is expected to decide on whether to approve the label expansion by June 7, which could allow GSK to offer its shot in the younger age group later this year.