High-Dose And Adjuvanted Influenza Vaccines Were More Effective In Preventing Flu Symptoms, Hospitalization In Individuals Aged 65 Years And Older, Study Finds

Drug Topics (8/26, Massaro) reports, “High-dose (HD) and adjuvanted influenza vaccines were more effective in preventing flu symptoms and hospitalization in individuals aged 65 years and older during the 2022 and 2023 flu season compared to the standard flu vaccine, according to new research.” Investigators came to this conclusion after analyzing data on more than 495,000 adults. The findings were published in Clinical Infectious Diseases.