Users on Reddit’s “r/conspiracy” forum have repeatedly and openly posted content spreading COVID-19 and anti-vaccine health misinformation, despite the platform prohibiting harmful “health ...

There is no evidence that COVID-19 vaccines significantly shorten life expectancy; vaccines undergo a rigorous process and ...

Changes in the vaccine advisory process in the United States have disrupted immunization guidance, which reinforces the need for independent evidence review to inform decisions regarding immunization ...

The studies Sen. Ron Johnson’s office sent examined COVID vaccine effectiveness, not efficacy. Efficacy refers to how well a vaccine performs in a clinical trial, and each of the vaccines were highly ...

I am a severe myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) patient. I have some information to impart about ME/CFS and drug development and how it can aid long COVID R&D (C&EN, Sept. 30 ...

Shortly before departing her role as U.S. director of national intelligence earlier this month, Tulsi Gabbard released a ...