Local health departments are testing now:
ARIZONA
AZ: Pima County Health Department tested 79 (no confirmed cases)
Today, 09:16 AM
According to KOLD News 13: (No confirmed cases) So far, 79 people and their contacts with travel history to China have been tested in Pima County.
(Feb 22) News 4 Tuscon: An Arizona man was released from isolation 26 days after he tested positive.
https://kvoa.com/news/2020/02/22/patient-with-deadly-virus-in-arizona-released-from-isolation/
As of 2/27/2020, there has been no community spread of COVID-19 in Maricopa County.
https://www.maricopa.gov/5460/Novel-Coronavirus
Local health departments are testing now:
the 15th us case still isn’t on the site and still says only 445 tested
https://www.cdc.gov/coronavirus/2019-ncov/cases-in-us.html