May 21, 2020   States with Populations Most & Least Vulnerable to COVID-19 States with high concentrations of vulnerable populations, eg, older, sicker, but also poorer with basic needs unmet, face challenges as lock-down lifts. (©oodysmile/stock.adobe.com) Read more   COVID-19 Complicates Primary Care in So Many Ways More than half of primary care physicians still don’t have adequate COVID-19 testing capacity; nearly all worry that patients are afraid to return for routine care. More survey results follow. Read more   Many Practices Open Doors, Many Unknowns Remain A majority of group practices are seeing patients in person again as questions on safety, PPE supplies, and patient fears continue. Read more   Plus: Updates on FDA Action on COVID-19   FDA Authorizes First Antigen Test to Rapidly Detect COVID-19   COVID-19: First Standalone At-home Sample Collection Kit Receives FDA Approval   FDA Clears IND for Antiviral Merimepodib, Phase II Trial is Planned   COVID-19 and GI Disorders: A Clinical Update