Like Alameda, Contra Costa County has mandated mask-wearing in health care facilities. However, unlike other Bay Area ...

Although a joyful time of the year, the colder months are when respiratory viruses like COVID and the flu are most likely to ...

To reduce the spread of COVID-19, many countries have implemented measures such as lockdowns, travel restrictions, mask mandates, and social distancing guidelines. Vaccines have been developed and ...

Twitter, the site Starbird spent nearly 15 years studying, was purchased by billionaire Elon Musk — a fervent supporter of former President Trump — who rebranded it X and used it to personally spread ...

which--like viruses--can be very difficult to map onto an evolutionary tree. "I don't think I would have had this idea if I ...

By Jack Phillips Contributing Writer Recent estimates published by the U.S. Centers for Disease Control and Prevention show ...

Use arrow keys to move around the map. Press Enter to view state-level map. Coronavirus map showing the latest updates on how many cases, deaths and hospitalizations have been recorded in the U.S ...

Coronavirus map showing the latest updates on how many cases, deaths and hospitalizations have been recorded in the U.S. Scroll over the map to see your state's case numbers and vaccination results.

A new COVID-19 strain is now estimated to be the second-most prevalent variant in Canada. That’s according to Health Canada, which projects COVID-19 XEC made up nearly 20 per cent of cases in ...

Health officials are urging eligible adults to receive the updated Covid vaccine to protect themselves from the XEC variant, which accounts for around a fifth of new cases, according to new data.

Here’s a summary of recent coronavirus news that’s particularly relevant to people 50 and older, followed by answers to some of the most frequently asked questions about COVID-19. Latest COVID-19 ...

A new variant of COVID-19 is growing in the United States ... and bacteria so communities can act quickly to prevent the spread of infections. Wastewater data can provide: A community-level ...