Scientists are experimenting with using dogs to sniff out people infected with COVID-19. But dogs aren't the only animals with a nose for disease.

One medication-free technique uses your emotions to release stress.

Hyperloop might still be a dream but new technologies promise to make trains faster and safer.

Almost 10% of physicians in the US are doctors of osteopathic medicine, and that proportion is rising. Their medical knowledge matches that of other doctors; the difference is the philosophy behind it.

New bike lanes are a good idea for health and air quality, but the convenience of car travel for most journeys will remain.

With the county facing a crisis in emotional health, we may need two vaccines: one for COVID-19 and another for toxic stress. Here's a technique for dealing with all that stress.

The pandemic has forced many people to shift from public transport to car travel. But is this likely to be permanent?

Harvard and EdX, the virtual learning platform founded by Harvard and MIT, announced the launch of a free online course designed to train frontline medical professionals to operate the mechanical ventilators needed to treat COVID-19 patients.

To avoid a big swing in emotions, some people would rather just stay worried than relax. The discovery could benefit those with relaxation-induced anxiety.