Medical associations representing hundreds of thousands of doctors, medical professionals and scientists in the United States are suing the leaders of US health agencies for limiting who can get Covid-19 vaccines and for undermining overall vaccine confidence.

The American Academy of Pediatrics and the Society for Maternal-Fetal Medicine, among other medical groups, joined the lawsuit against Kennedy.

The new lawsuit repeats those concerns, alleging that Kennedy and other political appointees at the U.S. Department of Health and Human Services have flouted federal procedures and systematically attempted to mislead the public.