Boston area coronavirus antibody study — 32% — 32%! — of random test participants who otherwise felt healthy had coronavirus antibodies. Meaning they’d had it & didn’t know. More evidence virus is way more common & way less deadly than initially thought: https://www.google.com/amp/s/www.bostonglobe.com/2020/04/17/business/nearly-third-200-blood-samples-taken-chelsea-show-exposure-coronavirus/%3foutputType=amp">https://www.google.com/amp/s/www...

Additional Boston study: 36% of homeless people tested were positive, all but one of those people was asymptomatic. Meaning they weren’t sick enough to know they had it: https://www.wbur.org/commonhealth/2020/04/14/coronavirus-boston-homeless-testing">https://www.wbur.org/commonhea...