San Francisco, May 21 (IANS): Students at public schools in Berkeley, in the western US state of California, will be required to wear masks in indoor spaces starting from Monday through the school year which ends on June 3, as Covid-19 cases surge in the community, according to an announcement from Berkeley Unified School District officials.
Mask wearing is required at all indoor school events, including graduation ceremonies that take place at facilities off-campus, said the announcement on Friday.
Berkeley Unified was among the Bay Area school districts that lifted the mask mandate in classrooms in early March, Xinhua news agency reported.
City Superintendent, Brent Stephens said the city's health officer Lisa Hernandez made the recommendation.
"Our collective goal in the final weeks of school is to ensure the last two weeks and accompanying celebrations can be attended by as many of our students and families as possible," Stephens added.
Berkeley schools are experiencing "a significant increase in cases of Covid-19 among students and staff," he said.
Berkeley reported an average of 40 daily cases per 100,000 residents, which is above the statewide average of 33 per 100,000.
When the mandate was lifted, California's seven-day average was 8.2 cases per 100,000 people, according to a report by The San Francisco Chronicle.
Across the Bay Area, there were 472 people with Covid-19 in hospitals, up nearly 20 per cent from a week ago, the report said.
On Friday, the region reported an 80 per cent increase in its new case rate from a week earlier, with hospitalisations as high as in mid-March.