The Delta variant that ravaged India and is now dominant in the United Kingdom has been changed from a "variant of interest" to a "variant of concern" by the CDC.

Roughly 55% of adults in America are now fully vaccinated, but the rollout is slowing. It's also uneven, both geographically and demographically.

Disneyland still has a reservation system in place, which is keeping attendance and lines down, according to visitors.

Many Hawaii residents are rejoicing over the state’s new travel rules.

As the US passed a grim milestone today, 600,000 lives lost to COVID-19, top U.S. health officials are sending out a warning about the worrying Delta variant.