Dr. Stuart Cohen, Director of Hospital Epidemiology and Infection Control at UC Davis Medical Center, explains why the COVID-19 Delta variant is more easily transmitted than previous variants, how masks should still play a role in keeping you safe (even…

I’ve been researching this in my spare time for the last 12 months. I am not an expert. I hope this information is useful to you. Here I explain what I do on a daily basis to help avoid the…