So-called “less-lethal” weapons like those that have been used against demonstrators in Los Angeles can cause severe, lasting harm like nerve or brain damage or blindness. They can also kill.

Outro, which is now available in seven states, wants to help people taper off antidepressants without experiencing debilitating side effects.

NB.1.8.1 has mutations that could increase the virus’s transmissibility and decrease the efficacy of certain neutralizing antibodies against it.

Curious about mushroom supplements? Here’s what they do, what the science says, and how to know if they’re right for you—according to the experts.

As the FDA halts the sale of Ozempic and Zepbound copycats, online clinics have begun offering liraglutide, an older GLP-1 medication injected daily instead of weekly.

CBP’s acting commissioner has rescinded four Biden-era policies that aimed to protect vulnerable people in the agency’s custody, including mothers, infants, and the elderly.

A new study forecasts more than 850,000 measles cases over the next 25 years if US vaccination rates stay the same. Millions of infections are possible if rates drop.

In her new book, On Muscle, Bonnie Tsui investigates the other stuff our thews remember—like how to grow when you exercise.

Multiple US states have logged record pollen counts this spring, with climate change likely to blame.

The elective medical industry is cashing in on plastic pollution fears, but the evidence of harm from microplastics is still deeply uncertain.