Jump to navigation
Analyses based on locations and viral sequencing of early cases indicate the COVID-19 pandemic started in Wuhan's Huanan Seafood Wholesale Market, with two separate jumps from animals to humans.
Arizona is ahead of the U.S. in reaching pre-pandemic job numbers, although the state's metropolitan areas have had varying levels of success, says economist George Hammond.
The Arizona COVID-19 Genomics Union, which was co-founded by renowned UArizona virus expert Michael Worobey, celebrates a major milestone on its mission to stay ahead of the SARS-CoV-2 virus as it evolves.
Indoor mask use is still recommended on campus, and Commencement is currently expected to proceed as normal, university President Robert C. Robbins said Monday.
If COVID-19 transmission rates remain in line with the rest of the county, masks will become recommended but not required in indoor spaces on the Tucson campus beginning March 21.
