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 ...

A painful sore throat, often referred to as "razor blade throat", is just one of the symptoms of a new COVID-19 variant. This variant is currently being monitored by the World Health Organization.

Some Americans with underlying conditions are approved for the vaccines. The Food and Drug Administration on Wednesday approved updated COVID-19 vaccines for the upcoming fall/winter season for some ...

The Nimbus variant, or NB.1.8.1, is a strain of SARS-CoV-2, which causes COVID-19. Alongside the usual symptoms of COVID-19, it can cause a razor blade sensation in the throat and gastrointestinal ...

Coronavirus cases may surge in the coming weeks, as they have every summer since the pandemic began five years ago, experts said. Getting vaccinated, masking, improving air quality and staying away ...

Yearly Covid-19 Booster Recommendations in Canada, Europe, and Australia. Although the rapid development of multiple Covid-19 vaccines in 2020 represents a major scientific, medical, and regulatory ...

This year’s updated Covid-19 vaccines have been approved by the US Food and Drug Administration for adults 65 and older and younger people with certain medical conditions that put them at a higher ...

The Centers for Disease Control and Prevention updated its Covid vaccine guidance Monday to recommend Covid shots for people 65 and older and only after they consult doctors or pharmacists. The CDC ...

Records show that a top U.S. regulator rejected the recommendations of agency experts and limited the use of Covid vaccines. By Christina Jewett The Food and Drug Administration’s top vaccine official ...