A waiter wearing a mask and gloves delivers food to a table to customers seated at an outdoor patio at a restaurant in Washington, D.C. in May.

A waiter wearing a mask and gloves delivers food to a table to customers seated at an outdoor patio at a restaurant in Washington, D.C. in May.

A waiter wearing a mask and gloves delivers food to a table to customers seated at an outdoor patio at a restaurant in Washington, D.C. in May.

A waiter wearing a mask and gloves delivers food to a table to customers seated at an outdoor patio at a Mexican restaurant in Washington, DC, May 29, 2020. – Friday marks the beginning of phase one in the city with restaurants reopening following the stay at home orders from the COVID-19 pandemic, provided they can serve customers outdoors with groups sitting at least 6 feet apart. (Photo by SAUL LOEB / AFP) (Photo by SAUL LOEB/AFP via Getty Images)