Booster Shots, the Mu Variant and You

Fifth & Mission show

Summary: After 19 months of the pandemic, many of us feel like COVID-19 experts but still have plenty of questions about what we should be doing. Is the delta variant surge finally waning in the Bay Area? Who needs third vaccine booster shots? Chronicle health reporter Erin Allday joins host Cecilia Lei to talk about the latest coronavirus updates. | Unlimited Chronicle access: Learn more about your ad choices. Visit