When people envision social distancing, they typically think about the “6-foot rule.”
It’s true that staying 6 feet from other people can reduce the chance of a coronavirus-laden respiratory droplet landing in your eyes, nose or mouth when someone coughs. Most of these droplets are too tiny to see, and people are expelling them into the air all the time – when they shout, talk or even just breathe.
But the 6-foot rule doesn’t account for all risks, particularly indoors.
Think about walking into a room where someone is smoking a cigarette. The closer you are to the cigarette, the stronger the smell – and the more smoke you’re inhaling. That smoke also lingers in the air. Over time, it won’t matter where you are in the room; the smoke will be everywhere.
