Will Delta Make Me Sick Again?

Here’s the latest news:

In this week's edition of the Covid Q&A, we look at the risk of infection with the delta variant. In hopes of making this very confusing time just a little less so, each week Bloomberg Prognosis is picking one question sent in by readers and putting it to experts in the field. This week's question comes to us from Gary. Gary wonders if the delta variant presents a greater risk of infection than other variants if you’ve already had Covid and are unvaccinated. He asks: