A dismantled health infrastructure leaves the U.S. incredibly vulnerable, warns infectious-disease expert Michael Osterholm.

There remains much we don’t know about long covid, including its origins. It’s a complex condition likely caused by more than one thing, including a dysfunctional immune response to the earliest covid ...

The World Health Organization (WHO) on March 11 declared COVID-19 a pandemic, pointing to the over 118,000 cases of the coronavirus illness in over 110 countries and territories around the world and ...

Researchers summarize key insights from the world’s first comprehensive investigation into how a pandemic started.

The COVID-19 pandemic began five years ago, seemingly all at once. Treatments quickly became available, primarily because of federally funded basic research. (Photo by John Paraskevas/Newsday RM vis ...

Medicare beneficiaries with cardiovascular disease or risk factors had increased mortality rates and fewer hospitalizations ...

The COVID-19 pandemic highlighted the critical need for clear communication, robust scientific research, and proactive engagement with the public to combat misinformation. Social media's role in ...

By Pooja Toshniwal Paharia A six-year analysis from a major Bronx health system reveals how the pandemic reshaped asthma ...

The results show the impact of the COVID-19 pandemic, which plunged the world into economic and health care turmoil amid the unprecedented breakout in 2020, and it left the majority of the U.S. with a ...

A long-term study finds that most college students bounced back emotionally after the COVID-19 pandemic, with improved psychological functioning, less loneliness, and more satisfaction with their ...