coronavirus April 22, 2021 5:02 pm COVID-19 Vaccine Supply Disparity on Display in the Bay Area Even though COVID-19 vaccine appointments appear to be easier to get in some places, others are still struggling to meet daily demand. Robert Handa reports. US & World Videos 1:08 Antioch school supervisor placed on leave after NBC Bay Area worker bullying report 3:23 UC Davis finds brain sizes are growing 3:36 Waymo expands driverless taxi service 2:32 Officials release footage of suspected vehicle involved in mail carrier robbery 2:01 New proposal aims to make Front Street San Francisco's entertainment zone