How many people do you know with COVID-19?

Back on March 22 I ran a poll of readers to find out how many knew someone with COVID-19.  Most did not.  I imagine things have changed for most readers, as they have for me:  then I knew a handful of colleagues in other cities who had COVID-19; since then, folks in Chicago I know have come down with it, including my own father (who, happily, may get out of hospital tomorrow).  So here's a new poll, to see how things have changed over the last few weeks for readers of the blog.