San Francisco has one of the highest COVID-19 vaccination rates in the world, but it is still seeing a sharp 10-fold increase in infections, primarily among the unvaccinated. KTVU’s Brooks Jarosz reports. Subscribe to KTVU’s YouTube channel: KTVU delivers the best in-depth reports, interviews and breaking news coverage in the San Francisco Bay Area and… Continue reading San Francisco urges vaccinations as Delta variant spreads at a dangerous pace