About half of those infected in New York City are under 50
https://www.nytimes.com/2020/03/19/nyregion/coronavirus-new-...
...preliminary figures released on Wednesday by the Centers for Disease Control and Prevention show that adults ages 20 to 44 represent nearly one-third of U.S. coronavirus patients whose ages are known.
https://www.nytimes.com/2020/03/20/health/coronavirus-millen...