German Chancellor Angela Merkel has warned that her country could be caught in a third wave of Covid-19 if it lifts its lockdown too quickly.

The CDC should be doing more to guide and encourage improved air circulation in buildings -- especially in schools -- to help prevent the spread of coronavirus, ventilation experts say.

Democrats and Republicans tangled over the size and scope of Joe Biden's $1.9 trillion Covid-19 relief plan Wednesday, despite the broad public support for the package and a new push by business leaders to get it passed -- a sign of the difficulties facing...

The arrest of an Indiana teacher shines a light on the state's online, citizen-run predator hunting groups.

The Biden administration plans to distribute more than 25 million masks to community health centers. U.S. deaths top 505K. Latest COVID-19 updates.

Beverly Hills has seen more residents arrested for participating in the US Capitol insurrection than any other city in California. Three of the 14 California residents charged in connection with the pro-Trump riot in Washington on 6 January so far are...