What the Polio Vaccine Has Meant for Public Health

What the Polio Vaccine Has Meant for Public Health

A lawyer working with Robert F. Kennedy Jr. has asked the F.D.A. to withdraw approval of the current shot because it hasn’t been tested against a placebo. Scientists say such a test would be unethical.
FDA Panel Rejects Use of MDMA for Treatment of PTSD

FDA Panel Rejects Use of MDMA for Treatment of PTSD

An independent group of experts expressed concerns that the data from clinical trials did not outweigh risks for treatment of post-traumatic stress disorder.