Researchers have mapped uptake of the measles, mumps, and rubella (MMR) vaccine across the United States, identifying large ...

Measles, one of the world’s most contagious diseases, was declared eliminated in the U.S. more than 25 years ago. However, ...

Nearly 25,000 children attending school or daycare skipped vaccines for religious reasons during the 2024-25 school year.

Measles tracker: Follow cases, outbreaks and vaccination rates across the U.S. Measles case counts soared to a 34-year high in 2025. NBC News will continue to track totals this year.

Since the pandemic, there’s been a noticeable drop in vaccination rates among kids. A new report from the Centers for Disease Control and Prevention (CDC) found that this trend seems to be continuing ...

Childhood vaccination rates are sliding in communities across the United States, according to an NBC News data investigation. How much vaccination percentages have fallen and where exactly have been ...

Sara Moniuszko is a health and lifestyle reporter at CBSNews.com. Previously, she wrote for USA Today, where she was selected to help launch the newspaper's wellness vertical. She now covers breaking ...

Medicaid and CHIP cover almost half of American children. A new CMS policy means we will know less about their health.

In 2023 and 2024, measles outbreaks occurred in multiple states, primarily affecting children in areas with low measles, mumps and rubella (MMR) vaccination coverage. The Centers for Disease Control ...

Parents are increasingly choosing not to vaccinate their children, according to a joint NBC Bay Area and NBC News investigation. An analysis of nationwide health records, in partnership with ...

New childhood vaccination data from the U.S. Centers for Disease Control and Prevention show that Georgia vaccination rates are decreasing, with 86.8% of the state’s children fully up-to-date on their ...