The Food and Drug Administration’s top vaccine official, Dr. Peter Marks, abruptly resigned Friday, saying in a searing letter that Health Secretary Robert F. Kennedy Jr.’s aggressive stance on vaccines was irresponsible and posed a danger to the public. “It has become clear that truth and transparency are not desired by the secretary, but rather…
When the biotech company Humacyte designed a study to see if its lab-grown blood vessel worked, it decided to measure whether blood was flowing freely through the high-tech tube 30 days after it was implanted in a person. As those days passed, some of the 54 patients in the study ran into trouble. Doctors lost…
Dr. Marty Makary may face sharp questions from senators about whether he will defend the Food and Drug Administration against staff cutbacks and industry pressure on Thursday, although he is still expected to sail through his confirmation hearing to become the agency’s commissioner. Dr. Makary built his reputation as a contrarian in the medical field,…