How Covid-19 Really Spreads

Infected surfaces, airborne plumes, AC systems, toilet flushes, and close proximity may all be involved

A photo of a person standing on a sticker that says “practice social distancing” at a grocery store.

The primary means of transmission for SARS-CoV-2, the coronavirus that causes Covid-19, has been somewhat up in the air ever since it emerged. It’s clear the virus can spread by direct contact with an infected person. But do we really pick it up…