The U.S. Department of Health and Human Services had told its hundreds of employees in San Francisco that it’s too dangerous to come in to the office. HHS Assistant Secretary for Administration Cheryl R. Campbell issued the stay-home recommendation in an Aug. 4 memo to regional leaders, according to the San Francisco Chronicle. “In light of the conditions at the (Federal Building) we recommend employees … maximize the use of telework for the foreseeable future,” Campbell wrote in the memo, a copy of which was obtained by The Chronicle. The move underlines the spiral downward in the city, which has...