The hepatitis B vaccine, which was developed in Philadelphia, is now facing challenges, leaving advocates concerned about its ...

The hepatitis B vaccine is one of Philadelphia’s oldest success stories. The virus itself was discovered at Fox Chase Cancer Center in 1967 by Baruch Blumberg, who won a Nobel Prize for his work. He ...

Gov. Josh Shapiro’s executive order, issued Oct. 1, directs state agencies to create vaccine information hubs, safety net ...

Flu, pneumonia, and respiratory syncytial virus vaccines, along with COVID shots, are broadly available at major retail and ...

Gov. Josh Shapiro’s executive order, issued Oct. 1, directs state agencies to create vaccine information hubs, safety net programs and insurance requirements.

Pennsylvania Gov. Josh Shapiro signed an executive order meant to protect access to vaccines for people in the commonwealth.

A: Small amounts of aluminum are sometimes included in vaccines as adjuvants, or substances that boost the body’s immune response to the vaccine to ensure protection from infection. That boost means ...

President Trump's suggestion​ that the combination measles, mumps and rubella vaccine should be separated marks a sharp break ...

"You have a little child, little fragile child, that you get a vat of 80 different vaccines, I guess, 80 different blends, and they pump it in," President Donald Trump said in a Sept. 22 press ...

The White House released a memo Friday from President Donald Trump’s physician summarizing his visit to Walter Reed Army ...

PHILADELPHIA (WPVI) -- In both Camden County, New Jersey and outside the Pennsylvania Convention Center in Center City Philadelphia, the rush is on to get people vaccinated. As of Tuesday's count, ...