NEW YORK -- At the beginning of 2020, as the nation celebrated the start of a new year, many Americans were still unaware of the "mysterious pneumonia" that had sickened dozens of workers at a live ...

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.

Northwest Ohio and southeast Michigan faced early COVID-19 challenges, navigating restrictions and recovery over 2020.

The CDC recommended the booster shot for people over 18 years of age who received the Pfizer or Moderna vaccine at least six months prior. Today, the U.S. is still averaging more than 730,000 daily ...