Nurse Katherine Ambrose, of the Sacramento Medical Reserve Corps, prepares a COVID-19 Moderna vaccine at a drive-thru Sacramento County Public Health clinic at Cal Expo on Thursday, Jan. 21, 2021. Renée C. Byer rbyer@sacbee.com You wake up late and have to speed off to work when you see that dreadful amber warning light. Your brakes need a tune-up. When you take it to the shop, the only mechanic available has only trained on airplane brakes. Car brakes are new to her. Would you have her take a look?
