Here are the numbers from Maricopa County Public Health for July 21, 2021

Total Number of Cases: 571,355 (Up 665 since yesterday; Up 5,188 since last Wednesday)

Total Number of Deaths: 10,384 (10 removed since yesterday; Up 26 since last Wednesday)

Delta Variant Increases COVID-19 Risk in Maricopa County

Maricopa County Department of Public Health (MCDPH) announced July 9 that there is new evidence that the more-contagious Delta variant of COVID-19 is spreading in the county. 

The Delta variant has been increasing in Maricopa County since April and represented about 20 percent of sequenced cases during the month of June.

“We expect it will continue to increase, as it is now the dominant variant in the U.S.,” said Marcy Flanagan, executive director at MCDPH.

The County reiterated that the best protection against COVID-19, including the Delta variant, is to get fully vaccinated and while the community is doing a good job of getting people vaccinated, it can do better, adding that there are still people who are vulnerable, including children under age 12 who are not yet eligible for vaccination and people with depressed immune systems.

Find statewide information for Arizona here.

Total number of cases and deaths are cumulative; Maricopa County data collection since January 22, 2020. Learn more here.


(0) comments

Welcome to the discussion.

Thank you for taking part in our commenting section. We want this platform to be a safe and inclusive community where you can freely share ideas and opinions. Comments that are racist, hateful, sexist or attack others won’t be allowed. Just keep it clean. Do these things or you could be banned:

• Don’t name-call and attack other commenters. If you’d be in hot water for saying it in public, then don’t say it here.

• Don’t spam us.

• Don’t attack our journalists.

Let’s make this a platform that is educational, enjoyable and insightful.

Email questions to

Share your opinion


Join the conversation

Recommended for you