Health & Science

Dr. Rochelle Walensky, the director of the Centers for Disease Control and Prevention, was in Princeton, New Jersey on Thursday.

When it comes to generosity, there’s a wide spectrum in terms of how far we’ll go for others. There’s buy-your-friends-dinner gener ...

Though findings are preliminary, many studies suggest that vaccinated people have good protection against the condition, although just how much is still up for debate.

A new regional center will develop programs to address asthma, lead and chemical exposure, and air pollution in Philadelphia and Chester.

Nurses trying to practice in Pa. have some of the longest wait times in the U.S. After wading through red tape, some have given up and left, worsening the staffing shortage.

Moderna said in the coming weeks it would ask regulators in the U.S. and Europe to authorize two small-dose shots for youngsters under 6.

The Chester County practices were once affiliated with Tower Health, owner of the now-shuttered Jennersville and Brandywine hospitals.

These so-called exoplanets include rocky worlds similar in size to Earth, gas giants larger than Jupiter and even"'mini-Neptunes."

The company warned of several tainted lots of Accuretic and two other versions of the drug due to the presence of a nitrosamine above the Acceptable Daily Intake level.

Fifteen states have enacted or are currently considering laws that would restrict medical treatments to more than 58,000 transgender youth.

Congress’s decision to exclude funding for coronavirus testing, vaccine and treatment in its government spending bill goes into effect Tuesday.

Astronomers spend their careers looking up at the sky, away from Earth.

A boost in funds and flexibility in how food is prepped and packaged was a lifeline for hungry kids. But these measures, passed in response to COVID, expire in June.

In Pennsylvania, a growing number of divorced parents are taking their COVID vaccine disputes to court.

Granular activated carbon is most effective at absorbing PFAS, but it contributes to the carbon footprint — a conundrum scientists want to solve.