As we all get back to business as not-quite-usual, everyone has an opinion on how to do it safely. Politico even made a fun game out of it: a poll that lets you rank the risk of various activities (go to a baseball game, get a haircut, etc.), then compare your answers with Democrats, Republicans, and health experts.
An even approach is to read this article by an immunologist at the University of Massachusetts. It’s a great layman’s explanation of the mechanics of how the virus spreads—and what you can do to keep yourself and your family as safe as possible.