GSK Slumps After CDC Narrows Age Recommendation for RSV Shots

GSK shares fell more than 5% after U.S. health officials narrowed their recommendation of respiratory syncytial virus vaccines to a smaller age range and more at-risk patients.

GSK shares fell more than 5% after U.S. health officials narrowed their recommendation of respiratory syncytial virus vaccines to a smaller age range and more at-risk patients.