A woman wears a mask while crossing the street in front of Moscone Center West in San Francisco, Thursday, April 2, 2020. Officials are setting up 400 beds at the center to house homeless people who are currently in shelters to allow for more social distancing during the coronavirus pandemic. (AP Photo/Jeff Chiu)

A hazardous material emergency truck is shown parked in front of the Abigail Hotel in San Francisco, Thursday, April 2, 2020. The hotel is one of several private hotels San Francisco has contracted with to take vulnerable people who show symptoms or are awaiting test results for the coronavirus. (AP Photo/Jeff Chiu)

Needa Bee, who lives in a camper in Oakland with her teenage daughter, holds lemons, Thursday, April 2, 2020, in Oakland, Calif. Gov. Gavin Newsom and elected officials have vowed repeatedly to get people living outdoors into hotels and other indoor areas, but testing shortages and bureaucratic wrangling are making it difficult to safeguard them. (AP Photo/Ben Margot)

A worker in a haz-mat suit walks to an entrance to the Abigail Hotel in San Francisco, Thursday, April 2, 2020. Since the beginning of an international pandemic, officials in California have said one population is particularly vulnerable to contracting the coronavirus and spreading it to others: the homeless. The Abigail Hotel is one of several private hotels San Francisco has contracted with to take vulnerable people who show symptoms or are awaiting test results for coronavirus. (AP Photo/Jeff Chiu)

Men in hazardous material suits work inside the Abigail Hotel in San Francisco, Thursday, April 2, 2020. The hotel is one of several private hotels San Francisco has contracted with to take vulnerable people who show symptoms or are awaiting test results for the coronavirus. (AP Photo/Jeff Chiu)

A group of officials stand in front of beds at Moscone West in San Francisco, Thursday, April 2, 2020. Since the beginning of the international pandemic, officials in California have said one population is particularly vulnerable to contracting the coronavirus and spreading it to others: the homeless. Officials are setting up 400 beds at the Moscone Center to house homeless people who are currently in shelters to allow for more social distancing. (AP Photo/Jeff Chiu)

A homeless person sits on the street in San Francisco, Thursday, April 2, 2020. Since the beginning of an international pandemic, officials in California have said one population is particularly vulnerable to contracting the coronavirus and spreading it to others: the homeless. (AP Photo/Jeff Chiu)