"An engineer who attended the annual RSA cybersecurity conference in San Francisco last month has tested positive for the coronavirus and is seriously ill with respiratory issues." The 45-year-old man began experiencing symptoms when he returned home to Connecticut from California on Feb. 28, his wife said in an email. His condition deteriorated the following week and was hospitalized in respiratory distress on March 6, she said. The man was placed into a medically induced coma and is now on a ventilator in 'guarded condition.' " https://www.bloomberg.com/news/arti...ded-cybersecurity-event-contracts-coronavirus
"Two people who went to RSA security conference test positive for COVID-19 At least one of the two, an engineer from Connecticut, has reportedly been hospitalized. Two people who attended the RSA cybersecurity conference in San Francisco last month have been diagnosed with COVID-19, the respiratory illness caused by the novel coronavirus, the event's organizers said Tuesday..." https://www.cnet.com/news/two-people-who-went-to-rsa-security-conference-test-positive-for-covid-19/
The two RSA attendees testing positive for coronavirus are employees of Exabeam. Details here: https://www.crn.com/news/security/two-exabeam-employees-at-rsa-conference-now-have-coronavirus