Official count may have missed more than 150,000 coronavirus-related fatalities ...

For the study, published yesterday in Science Advances, a team led by a Stanford University investigator used machine learning (artificial intelligence) trained on US death certificates to predict ...

A new study says the early U.S. COVID-19 death toll is much higher than official counts, and that there were disparities in ...

Pregnant patients are less likely to receive antiviral treatment for COVID than for influenza despite guideline ...

Six years ago, on March 11, 2020, the World Health Organization declared COVID-19 a global pandemic. Here's what else ...

As states grappled with confusion around vaccines, COVID-19 cases have continued to fluctuate nationwide. Some regions of the United States are experiencing "very high" COVID viral activity, according ...

Covid-19 hospitalizations have been on the rise in the United States for months, with weekly admissions now more than triple what they were two months ago. Seniors have the highest rates of Covid ...

A sweeping new definition of long COVID could help affected people get recognition of their condition and improve diagnosis and treatment. The U.S. National Academies of Sciences, Engineering and ...

The Centers for Disease Control and Prevention is now forecasting an acceleration in new COVID-19 hospitalizations over the coming month, the agency said this week, replacing a previous projection ...