How to celebrate Fourth of July safely

(NBC News) - For millions of Americans nothing says "Happy 4th of July" like the sizzle of a grill, and due the coronavirus pandemic more small groups are expected to barbecue this year.That's prompting a reminder about food safety from the United States Department of Agriculture.
 
"We don't want to have a time that's one of celebration turn into one of hospitalization and sickness," says the USDA's Dr. Mindy Brashears.
 
The department recommends a four-step process: clean, separate,