Coronavirus live updates: Dallas area confirms first COVID-19 variant

Coronavirus outbreak: What you need to know

Millions of people across the U.S. and worldwide have been diagnosed with COVID-19 since the novel coronavirus was first detected in China in late 2019. Hundreds of thousands of people have died of the viral infection.

Here are the latest updates:

Content Continues Below

The Associated Press contributed to this report.

More coronavirus pandemic coverage: