From smallpox eradication to COVID vaccines, explore the most significant vaccine breakthroughs in the U.S. over 250 years of ...
Since 1945, the U.S. military mandated flu vaccines—until Hegseth changed things earlier this year.
The NIH All of Us Research Program has secured thousands of electronic medical records through an innovative use of patient ...
Despite the spike in demand for measles shots following the deadly 2025 outbreak, exemptions on all vaccines for ...