The recommendations were made following a meeting that included experts from the FDA, the Centers for Disease Control and Prevention, and the Department of Defense.

26, 2025 — Pre-existing immunity against seasonal H1N1 flu might ... a different subtype of the ... Study Shows Drop in Use of Antiviral Medications in Young Children With Influenza Dec. 17 ...

This strain causes severe bronchitis with excessive coughing, requiring nebulizers, inhalers, or oral steroids for relief, ...

Despite variations by age group and influenza virus type, the 2023-2024 influenza vaccine was protective against outpatient illness in pediatric and adult patients.

Very few humans have gone up against bird flu. But we've all dealt with seasonal flu for years. Some of our immune systems ...

Interactions Between Flu Subtypes Predict Epidemic Severity ... 2023 — A new study of the strain of influenza A responsible for the 2009 H1N1 pandemic -- pdm09 -- shows that the virus has ...

Not long after the first flu shot was introduced in 1945 by University of Michigan virologist Thomas Francis and his ...

Infectious Diseases at Fortis Memorial Research Institute, Gurugram, also echoed similar thoughts, saying the increase in a ...

Based on the data presented, the committee agreed that there was a need to change the influenza A/H3N2 virus strains from the 2024-2025 formula. Recommendations on the strain composition of ...