News|Articles|September 3, 2026

Latest Vaccine and Immunization Efficacy, Safety for RSV, Influenza, and COVID-19

The Vaccine Integrity Project, in collaboration with the American Medical Association, conducted a vaccine and immunization effectiveness and safety review for RSV, Influenza, and COVID-19 for the 2026-2027 season. JAMA published the review, and here is an overview of the data going into this year's seasonal respiratory virus season.

The respiratory virus season is upon the northern hemisphere and the Vaccine Integrity Project, in collaboration with the American Medical Association (AMA), conducted a vaccine and immunization effectiveness and safety review for RSV, Influenza, and COVID-19 for the 2026-2027 season.

Related to this article

NFID Survey Finds Respiratory Vaccine Gap Driven by Lack of Clarity, Not Hesitancy
The National Foundation for Infectious Diseases (NFID) recently held its respiratory season kick-off, which included the release of its annual respiratory disease survey. This year, the survey revealed the gap between vaccine support and uptake. Robert Hopkins Jr, MD, medical director of NFID delves deeper into the findings of the survey and the vaccine uptake challenges associated with certain immunizations.
Measles Update: October 9, 2026
The latest CDC numbers show a 5.0% increase of measles cases from week-to-week. The US total reached 4080 confirmed cases, 78% above all of 2025.
FAQ: What You Need to Know About Measles in 2026
With US measles cases nearing 3,900 this year and Pennsylvania reporting its fifth measles-related death, here is a review of how the virus spreads, how it is prevented and managed, and what severe disease looks like.