Why are more younger coronavirus patients ending up hospitalized with serious cases?

KNXAM: On-Demand
Tuesday, July 7th
The latest surge in COVID cases across the country can be pretty directly tied to the reopening of the economy around Memorial Day, when younger Americans flocked in droves to bars and restaurants---and so it's no surprise that more younger people caught the virus.

But a lot of those younger people have landed in the hospital with critical cases......how come?

Dr. Kirsten Bibbins-Domingo is chair of epidemiology & biostatistics at the University of California, San Francisco