Informative Ted talk (Q & A) on COVID-19 and who is most at risk.
https://www.ted.com/talks/david_heymann_what_we_do_and_don_t_know_about_the_coronavirus?utm_campaign=tedspread&utm_medium=referral&utm_source=tedcomshare
Ted Talk - COVID-19
Posted By
Julianna Zimmerman