Fired-then-reinstated workers at the Centers for Disease Control and Prevention worry about the future of public health amid proposed agency downsizing.

Under the watch of Health Secretary Robert F Kennedy Jr, a vaccine-preventable disease has continued to spread across the US.

Robert F. Kennedy Jr. has been called out by a former surgeon general who claimed he “failed” in his slow response to a deadly shooting at the CDC’s Atlanta headquarters. Former U.S. surgeon general ...