The proportion was estimated at approximately 3% in late May. A highly contagious variant of the novel coronavirus that was initially identified in India now accounts for about 58% of all COVID-19 ...

Reputable news organizations such as Reuters, Agence France-Presse (AFP) and South African news website News24 debunked the ...

The Centers for Disease Control and Prevention listed the COVID-19 delta variant as one of its "variants of concern" (VOCs) on June 15. According to the CDC, VOCs can be more contagious, more ...

Vaccine effectiveness against COVID-19 infection dropped from 91% to 66% once the delta variant accounted for the majority of circulating virus, according to a study published Tuesday by the U.S.

Millions of COVID-19-associated illnesses and outpatient visits as well as thousands of hospitalizations and deaths continued to occur annually in the United States from late 2022 through 2024, ...

LOS ANGELES - The delta coronavirus variant has fueled a surge of COVID-19 infections across the United States with more than 70,000 new COVID cases reported in a single day Tuesday. According to the ...

NEW YORK (WABC) -- The US hit the key milestone of vaccinating 50% of the total population against COVID-19 and nearly 60% of the eligible population, those 12 and older, are fully vaccinated. However ...

Reported COVID-19 cases in the U.S. are no longer dropping and began to plateau around June 8, according to CDC data. 1. The U.S. vaccination campaign has slowed, and nearly a third of Americans are ...