COVID-19 cases are spiking in Arizona and elsewhere: Here’s what you need to know

As is the case around the country, Arizona is seeing a spike in COVID-19 cases amid the spread of the extraordinarily contagious Omicron variant. The COVID-19 Cases by Day graph on the ADHS COVID-19 Dashboard shows a surge beginning two days after Christmas, with more than 7,000 cases and even 8,000-plus cases on days for which we’d expect to have the majority of results reported.