The CIA has changed its assessment on the origins of the COVID-19 pandemic, now favoring the lab leak theory. Under its new ...

Langley joins the FBI and Energy Department in agreeing that a lab leak is the most likely source of the pandemic.

Winter offers to best condition for airborne viruses to spread because this is the season when people travel the most or ...

WASHINGTON — The CIA now believes the virus responsible for the COVID-19 pandemic likely originated from a laboratory, ...

To learn more about the recent bird flu outbreaks, we spoke with Asha Shah, MD, director of infectious diseases and ...

Traditional vaccines typically focus on the most accessible parts of viruses, which are often the rapidly mutating ...

Pelicans forward Zion Williamson has been ruled out for Friday night's game at the Memphis Grizzlies. Williamson sat out Monday night's victory over Utah with a non-COVID illness and New Orleans ...

A new experimental vaccine could offer protection not only against many variants of SARS-CoV-2, but also other sarbecoviruses that could spill over from animals to humans.

The Covid-19 outbreak in 2020 was on a scale not seen since the Spanish flu pandemic in 1918 and laid bare our lack of ...

Not long after the Illinois Department of Health announced the state’s overall respiratory illness cases had reached the ...

There are hygiene tips to reduce the likelihood of getting sick. Public health officials are warning that the U.S. could be ...

Plus: Moderna’s bird flu vaccine, Obamacare enrollment breaks records, and AstraZeneca’s new breast cancer treatment is FDA ...