Walmart and Sam's Club is requiring all employees to wear masks, while shoppers are encouraged to do the same. The retail giant announced the changes in a letter sent to employees
.
“We have evolved our policy on face coverings from optional to mandatory as public health guidance has shifted," the letter said. "The CDC now recommends wearing face coverings in public
settings, including grocery stores, to help curb the spread of the virus."Read the whole story at USA Today »
