In our continuing series looking at the latest medical research and news on COVID-19, we speak with UCSF’s Dr. Peter Chin-Hong. 

Today’s topics include:

• California COVID-19 reopening: Everything you need to know 

• As California reopens, 6 things to know about COVID-19 

• California's reopening — what changes today? 

• California reopening concerns on variants, vaccine skeptics 

• AstraZeneca COVID-19 antibody treatment suffers setback  

• Organ transplant recipients may benefit from a third coronavirus vaccine dose, study suggests 

With guest host Sharon McNary

Guest:

Peter Chin-Hong, M.D., infectious disease specialist and professor of medicine at the UCSF Medical Center; he tweets @PCH_SF