Three-year Spanish study of nearly 1,000 patients draws little attention outside doctors, journalists who have long warned of ...

The public must understand the complex logistics in administering the Pfizer-BioNTech vaccine.The vaccines are kept at minus ...

In addition to Pfizer and Moderna's new formulas, Novavax's protein-based shot is an option for COVID vaccination this season ...

Babies under six months can't be vaccinated directly against COVID. A new study found that most infants hospitalized for ...

With respiratory viruses ramping up as we look to cooler days, vaccination season has arrived again. The newest vaccine to protect against Covid-19 has hit pharmacies, and Allegheny County residents ...

For our 50th anniversary, we’ve assembled a decade-by-decade scrapbook of the. Here’s our look back at the ’20s, the era of COVID and Sarah Huckabee Sanders.