The current dominant strain of COVID-19 in the U.S. has spread faster than all of its Omicron predecessors and may potentially cause more serious illness due to a property that it shares with both the Omicron and Delta strains that other subvariants have not held in common. Also, a report from the Centers for Disease Control and...
With cases of COVID-19 back on the rise in Arizona and across the country, epidemiologists and experts are asking if yet another Omicron surge looms on the horizon.
In Arizona, nearly 5,500 new cases were recorded over the past week. There were 41 new deaths related to COVID-19 in Arizona, bringing the state total to 30,320. These...
