coronavirus May 20, 2020 11:37 pm CDC Updates Coronavirus Guidelines As we’re learning more about COVID-19 and how it’s spread, the CDC is updating its guidelines now saying the virus “does not spread easily” by touching surfaces or objects. Cheryl Hurd reports. US & World Videos 2:48 Forecast: Gradual warming trend 1:25 Bay Area high school seniors honored with Dave Goldberg Scholarship 1:10 Bay Area app monitors problems for people living with Parkinson's 0:26 Kaiser Permanente data breach may have affected millions 1:35 Kari's forecast: Gradual warming trend