David Geier has been hired as a senior data analyst at H.H.S. According to several people, he will examine any potential links between vaccines and autism that were debunked long ago.
Health Secretary Robert F. Kennedy Jr. announced a major restructuring of the Health and Human Services Department, which now employs about 82,000 people.
The best-selling author chatted with The Times's global health reporter about the past, present and troubling future of the world's deadliest infectious disease.
Health Secretary Robert F. Kennedy Jr. has called them poison, but doctors say prescription stimulants like Ritalin and Adderall help millions of people.
Federal officials cited the end of the Covid-19 pandemic in halting the research. But much of the work was focused on preventing outbreaks of other pathogens.