RFK Jr. Sought to Stop Covid Vaccinations 6 Months After Rollout
Robert F. Kennedy Jr. petitioned the F.D.A. to revoke authorization of the shots at a time when they were in high demand and considered life-saving.
Medicine and Health
FDA Moves Forward With Last-Minute Push to Cut Nicotine Levels in Cigarettes
In the final days of the Biden administration, the F.D.A. is moving ahead with a proposal to require companies to produce a less addictive product for traditional smokers.
How Lagging Vaccination Could Lead to a Polio Resurgence
In its original form, the virus survives in just two countries. But a type linked to an oral vaccine used in other nations has already turned up in the West.
Obamacare Enrollment Hits Record Ahead of Trump’s Return
Almost 24 million Americans have signed up for plans offered under the Affordable Care Act, driven by subsidies that are expiring and that Congress may not renew.