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

The COVID-19 pandemic’s early death toll was much higher than the official U.S. count, according to a new study that ...

The official death toll of covid-19 between 2020 and 2021 was off by nearly 20%, new research finds. Reading time 3 minutes The covid-19 pandemic was perhaps the greatest natural disaster to befall ...

COVID may have killed significantly more people in the U.S. in the first two years of the pandemic than official records indicate, with as many as one overlooked death for every five recorded ones.

A machine learning algorithm estimated 995,787 deaths caused by COVID-19 in the U.S. from March 2020 to December 2021 -- 19% more than official reports. COVID deaths in seniors were likely 21% to 22% ...

One day, SARS-CoV-2 was somebody else’s problem: the residents of Wuhan, China; the doctors and nurses of northern Italy; the passengers aboard a Diamond Princess cruise ship. The next day, it was ...

Data on mRNA vaccines sent by Moderna to European regulators before the COVID-19 outbreak included early tests of the mRNA platform to treat or prevent diseases such as cancer. They did not include ...

How COVID hit our front page in those first weeks, and stayed there. Casting the mind back to the first days of the coronavirus — when the pandemic arrived in New Rochelle five years ago this week — ...