COVID
From Crisis to Continual Vigilance What Changed from 2020 to Today, and Why Clinical Research Still Matters https://www.youtube.com/watch?v=sHP0UIdZyI4 What is COVID-19?COVID-19 is the illness caused by the coronavirus SARS-CoV-2. It mainly targets the lungs and airways, but its effects can range widely from no symptoms at all, to a mild cold-like illness, to severe pneumonia, …