science environmentFor People At Home With COVID-19 Symptoms, Self Care Is More Than 'Call Your Doctor'By Erin Ross (OPB)Portland, Ore. April 3, 2020 1 p.m.📨 Daily news in your inboxSign up today for OPB’s “First Look” – your daily guide to the most important news and culture stories from around the Northwest.EmailPlease leave this field blankSign up