Health & Science

It's estimated that 5 to 10 million Americans have bipolar disorder. But what do we really know about the condition?

Some scientists and government agencies are concerned over the test’s impact on animals, and whether it is still useful for research.

The news comes soon after three cases of measles were reported in New Jersey, and while Texas is dealing with an outbreak involving dozens.

Nearly 100 domestic cats have been infected with bird flu since 2022 across the country, according to the USDA's latest figures.

The measles virus is airborne and spreads easily when an infected person breathes, sneezes or coughs. It most commonly affects kids.

On this episode, we’ll discuss what contributed to an explosion of bipolar diagnoses, and why experts disagree about whether this disorder is over-or underdiagnosed.

The students' study is helping shape Wilmington’s plan to replace the old lead pipes as city officials ask residents to help them identify more.

AI is upending forecasts for natural gas–fired power, including in the mid-Atlantic region. But new plants are a setback for climate goals, says a senior fellow at Penn.

The average ratepayer could face a monthly bill of about $91 starting in September, and almost $97 dollars the following year if the increase is approved.

Staff and observers worry that the agency may not be prepared for emerging threats including bird flu and insect-borne diseases.

The creek is not used for drinking water, and officials say no other source of drinking water has been affected.

Health departments are urging people not to walk their dogs in areas with large numbers of geese.

A program matches unrepresented patients with volunteers who can make care decisions for them during health care crises.

Elon Musk wants to cut funding for scientific research, but the weight loss drugs he promoted also came from government funded basic science.

One report by a watchdog organization identified nearly 900 health care locations in Greater Philadelphia that are backed by private equity firms.