A month ago, we interviewed Dr. Jay Bhattacharya just as the COVID-19 crisis was shuttering the economy and governments were ordering citizens to shelter at home. In that interview, Dr. Bhattacharya mentioned that he himself would soon be conducting tests for COVID in Santa Clara County, California, one of the most active hotspots in the country. Today Dr. Bhattacharya returns to discuss the results of that study and one currently under way in partnership with Major League Baseball. We also disc