U.S. Secretary of Health and Human Services Robert F. Kennedy, Jr., abruptly removes all 17 sitting members of the CDC’s Advisory Committee on Immunization Practices (ACIP). An epidemiologist ...

I need more time to think, but I will get back to you. When you want to say "no" with a little more explanation: I would love to, but my plate is really full right now. I would if I could, but I'm ...