The San Francisco Bay Area has seen a slight but steady, increase in the number of COVID-19 patients over the last week.  According the numbers reported by John Hopkins Coronavirus Resource Center, on April 2nd there were 2,495 total confirmed COVID-19 cases across all 6 Bay Area counties, 7 days

As confirmed cases of COVID-19 surge in other cities in the US, the Bay Area is experiencing an incredibly low rate of new cases by comparison.  For example, as of March 30th, New York City has 33,768 confirmed COVID-19 cases while San Francisco has 340 confirmed cases. John Hopkins University