A long-term study on patients with Havana Syndrome has been shut down after an investigation by the National Institute of Health discovered the mishandling of medical data.
A recent study found toxic metals in tampons and sparked concerns over products used by millions of girls in the U.S. The FDA now launches a study to see if tampons are safe.
The U.S. Food and Drug Administration announced it would investigate heavy metals in tampons after a 2024 study found that tampons contained arsenic and lead. "The FDA is aware of concerns about ...