To add to your point, here is a paper with data on this: https://www.kff.org/global-health-policy/issue-brief/how-many-adults-are-at-risk-of-serious-illness-if

To add to your point, here is a paper with data on this: https://www.kff.org/global-health-policy/issue-brief/how-many-adults-are-at-risk-of-serious-illness-if-infected-with-coronavirus/ https://www.kff.org/global-health-policy/issue-brief/how-man...