Six leading U.S. medical organizations have filed a lawsuit against U.S. Health Secretary Robert F. Kennedy Jr., the Department of Health and Human Services, and the CDC, challenging recent decisions regarding vaccination guidelines. They argue that halting vaccine recommendations for children and pregnant women is unscientific and poses a risk to public health. The lawsuit demands that COVID-19 vaccines be reinstated in the recommended schedule through proper scientific and legal channels. Physicians involved warn that policy decisions lacking scientific basis could harm public health.