S. F. will tighten its virus rules

SAN FRANCISCO — San Francisco this week will announce more rollbacks to its reopening plan, including a possible quarantine order for travelers and reduced indoor capacity at businesses, as the coronavirus continues to pummel the state, city officials said Tuesday.

During an online news conference, Dr. Grant Colfax, San Francisco’s director of public health, said shutdowns ordered during the past few weeks have failed to stem the pace of infections and warned that the city could develop a shortage of hospital beds by Christmas.

“We know, unfortunately, that the worst is likely yet to come,” Colfax said.

San Francisco has an average of 140 new cases a day, four times the number of a month ago, and the infections show “no signs of slowing down,” he said. Hospitalizations for COVID- 19 have doubled in 10 days, he said.

Colfax said new rollbacks might be announced as soon as Wednesday and could include new limitations on outdoor gatherings.

San Francisco has already banned indoor dining, closed gyms and museums for indoor activity and restricted indoor capacity at stores.

“None has slowed the rate of the spread of the virus,” Colfax said. “In fact, infections have continued to increase.”

Colfax said San Francisco was considering the kind of travel order imposed by Santa Clara County. It requires people to quarantine for 14 days after returning from travel of more than 150 miles. The county also has ordered hotels to limit rooms to essential travel and quarantine.

Mayor London Breed said a ban on even outdoor dining could not be ruled out.

“What we are seeing now is a spike unlike anything we have seen since the beginning of this pandemic,” she said. “We are in trouble, and we are sounding the alarm.”

Only a month ago, San Francisco was seen as a success story in tamping down the virus. The state had placed the city in the yellow tier, for minimal rate of infections, and restrictions were being lifted.

Now San Francisco, like most of the Bay Area, is in the purple tier, indicating widespread infection.

A Times analysis found the city had 980 new cases over the last seven days, or 113 for each 100,000 residents.