A COVID-19 variant with a catchy nickname is causing concern, despite making up a small fraction of current cases.
For the week ending December 14, 5.6 percent of tests nationwide came back positive, up from 5 percent the previous week. Wyoming, Utah, South Dakota, North Dakota, Montana and Colorado, as well as ...
Eleven U.S. states have had a substantial increase in coronavirus hospitalizations in the latest recorded week, compared with the previous seven days, new maps from the U.S. Centers for Disease ...