A few years ago, I drafted a blog post about how I sometimes hold my breath when I walk past bins or smokers or people who, for one reason or another, look like they might smell. I never finished writing this post, and never published it because I thought it was too weird.
(But I don’t mean to be judgemental. Sometimes it’s obvious that someone has just been to the gym, or maybe I’m out running, and there are other sweaty people out running. And it’s not always body odour — sometimes people who exercise wear too much deodorant.)
A few weeks ago, a friend of mine shared an article that detailed the findings of a Belgian study on the kinetics of exhaled air/vapour during exercise. Specifically, the study looked at walking, running and cycling; and the aim was to determine whether or not it was safe to walk/run/cycle behind or beside someone, with a view to minimising transmission of airborne viruses.
As it turns out, you probably want to stay at least five metres away from other runners, and stay further away from other cyclists, if that is your exercise of choice.
Recently, I’ve noticed that I hold my breath more and more when I walk past people — perfectly normal-looking people with no suggestion of body odour or excessive fragrance usage, and not even a cigarette in hand.
The other day, I happened to walk past a man in the street, and he turned his face away from me as we passed each other. Perhaps it was just a coincidence, and perhaps he happened to see something interesting across the road, but maybe he was holding his breath too.
Who’s the weird one now, hey?