Five years ago on Tuesday, the World Health Organization declared COVID-19 a global pandemic, and the impact of the virus and ...

The COVID-19 pandemic transformed over the past five years from a catastrophic threat that has killed over 7 million people ...

Sustained focus and resources aimed at helping the most socially and economically vulnerable are essential, too — as the ...

Masks were one of the most polarizing parts of the COVID pandemic. Five years later, have we moved closer to a compromise?

Today marks five years since the first COVID-19 case was reported in Tyler, leading to shutdowns, quarantining, stay-at-home orders, cancellations and more.

While covering Covid, science writer Carl Zimmer learned how little we know about air and how it affects disease transmission ...

The handheld device will reportedly be able to test blood or fluid samples on future battlefields without needing ...