The landscape of COVID-19 research continues to evolve as scientists uncover new insights about SARS-CoV-2 variants and their impact on vaccine effectiveness. This ongoing scientific journey reveals ...

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 ...

The CDC is now aiming to sequence 7,000 coronavirus samples per week to detect new variants, marking a large boost from the 251 samples sequenced during the week of Jan. 10, The New York Times ...

COVID-19 cases continue to climb week-over-week as summer draws to a close, according to U.S. health data. Some regions of the United States are experiencing higher rates of positive COVID-19 tests ...

COVID-19 viral activity was high in the United States during the first week of September, according to fresh data from the Centers for Disease Control and Prevention. Some regions of the United States ...

Like it or not, COVID-19 is still a public health issue five years after the start of the pandemic flipped the nation, and the world, on its head. Here is a brief recap of the status of COVID cases, ...

There are an increasing number of states across the U.S. where "very high" levels of the virus that causes COVID-19 are present in wastewater. According to the U.S. Centers for Disease Control and ...

New COVID-19 variant XFG has firmly positioned itself as the predominant strain in the United States as cases continue to crop up nationwide. Some regions of the U.S. are experiencing higher rates of ...