Health & Science

Climate change is causing fish species to travel in search of suitable temperatures, and it’s impacting the marine food web, a Rutgers study finds.

The four-hospital system in Delaware County has been reaching out to municipalities, threatening to shut off emergency medical services within 90 days unless they pay up.

The U.S. may be heading into another COVID-19 surge, with cases rising nationally and in most states after a two-month decline.

The InspectIR COVID-19 Breathalyzer is about the size of a piece of carry-on luggage, the FDA said, and can be used in doctor’s offices, hospitals and mobile testing sites.

Jessie Flynn decided she’d had enough. For years, multiple sclerosis had taken more and more away from her life — her ability to move ...

On March 29, wind turbines produced more electricity than coal and nuclear, the U.S. Energy Information Administration said.

Philadelphia’s indoor mask mandate was triggered by the city’s COVID risk measurement system. Public health experts weigh in on how well that system works.

First observed in 2016, Black Maternal Health Week is recognized from April 11-17 to call “attention and action” to “improving Black maternal health,” according to the CDC.

The number of COVID infections and hospitalizations is up substantially in the last few weeks, but the numbers are a mere fraction of mid-January’s peaks.

Only a few dozen addiction recovery homes in Pennsylvania have applied for a license despite the licensing program being designed to bring more oversight to the industry.

The Biden administration will extend for two weeks the nationwide mask requirement for public transit as it monitors an uptick in COVID-19 cases.

Delaware’s Inland Bays wetlands has faced significant losses. The state’s environmental agency hopes to restore and conserve the watershed by improving land management.

In New Jersey, the maternal mortality rate for Black people is seven times higher than the rate for white people.

For the first time in a decade, overdose deaths among teens in the United States rose dramatically in 2020 and kept rising through 2021 as well.

How much energy does it take to have a good and healthy life? A new Stanford University study has found that the answer is far less than the average American is using.