By A Mystery Man Writer
These are the states and U.S. territories that have mask-wearing requirements in place to help stem the spread of the coronavirus.
Four states announce they're dropping mask mandates for schools
Texas Gov. Greg Abbott, local officials battle over mask mandates
More than half of U.S. states have statewide mask mandates
Mask Mandates: Do They Work? Are There Better Ways to Control COVID-19 Outbreaks?
Does Your State Have a Mask Mandate Due to Coronavirus?
States Follow Local Covid-19 Signs in Dropping Mask Mandates - WSJ
COVID-19 mask mandates latest flashpoint for U.S. schools
Mask mandates return to hospitals in several states amid increase in COVID and flu cases
Why every state should have a mask mandate, in 4 charts - Vox
States across US prepare to end mask mandates as COVID-19 cases drop nationwide
A Detailed Map of Who Is Wearing Masks in the U.S. - The New York Times