here is a decent comparison between cases in Italy, and where the US stands today.
it's not long before you see your emergency rooms saturated, and all ICU beds / respirators taken up.
even at the aforementioned mortality rate of 5% (which IMO is skewed lower due to China's preventative measures), the US is looking at 16.5 million dead. to write this off as "only the elderly and infirm" is a criminal act devoid of any compassion. you will ALL know someone who dies.
the mortuaries will be overrun and the bodies stacked like cordwood before Christmas.