NEW YORK -- As Americans brace for the possibility of another difficult winter ahead in the nation's fight against coronavirus, there is a renewed sense of urgency to get as many people inoculated and ...

Studies analyzing vaccinated people in the real world show that COVID-19 vaccines are extremely effective, but experts are ...

LAS VEGAS, NEVADA -- A California couple says they were fully vaccinated, but still contracted COVID-19 while on vacation as experts say breakthrough cases are possible, especially with the delta ...

CHICAGO — Thousands of fully vaccinated people have contracted the coronavirus, but experts say these breakthrough cases are rare. “The total number of individuals who are vaccine breakthroughs is ...

Latest on cases, vaccines, masks and breakthrough infections This page updates monthly. Last update: Friday, Jan. 6, 12:33 p.m. Wondering about the state of Minnesota’s COVID-19 outbreak?

With the more contagious delta variant strain of COVID-19 spreading throughout the country, hospitalizations and deaths from the virus are on the rise. According to the Centers for Disease Control and ...

Professional sports leagues are uniquely positioned to track breakthrough Covid cases because they test thousands of athletes consistently, according to Dr. Robby Sikka, a physician who has worked ...

Given that nearly everyone in the United States is believed to have had COVID, the 16 percent rate extrapolated to the ...

The true toll of long COVID may be double that of current estimates and hidden from current surveillance systems that rely on ...

NEW YORK -- A performance of Disney's "Aladdin" on Broadway was canceled Wednesday -- one night after the show's return to the theater -- because of COVID-19 cases detected in the theater company, ...

The race to vaccinate Michiganders against COVID-19 continues while health officials are working to track "breakthrough cases." A breakthrough case is someone who tests positive for COVID-19 more than ...