MATT RICHTEL

Polypharmacy, a prescribing practice that some experts warn can be unsafe, is becoming more commonplace.

Chocolate chip ice cream, once a year-round staple, has fallen out of favor.

Researchers demonstrated that off-the-shelf sensors can measure the subtle changes of disease progression.

Many online marijuana dispensaries do not enforce age limits on purchases and have other lax policies that enable minors to buy cannabis on the internet.

Medical and recreational users alike are susceptible to problematic use of marijuana.

Across the country, parents are expressing a mix of enthusiasm, contrition and uncertainty about the trendy mode of transportation.

More than one-quarter of people aged 30 to 50 binge drink, according to research funded by the National Institutes of Health

Americans are drinking more water. How best to contain it: That’s the burning question.

With a throttle and no pedals, Super73’s new “electric balance bike” blurs the lines of regulation and safety. “No license, registration or insurance required,” its...

The e-bike industry is booming, but many vehicles are not legal for teenagers, and accidents are on the rise.