Mass. General Vaccine Chief Warns Coronavirus Still ‘Highly Infectious’

Dr. Poznansky discusses the risk of COVID-19 transmission during crowded Memorial Day celebrations, as well as the current status of vaccine development.

“From a crowded pool party at Lake of the Ozarks in Missouri to a street party in Daytona Beach, Florida, Memorial Day festivities brought hundreds close together in several U.S. cities Monday ⁠— largely without masks or other such precautions…”