If I’m traveling on trains/planes solo I wear a mask - every time I don’t I then get ill 🤧 so it obviously works…
I wear a fitness tracker and keep an eye on my heart rate, you can often tell if you are actually coming down with something VS just being tired by looking at how your HR changes with exertion. If your coming down with something, relax, keep warm and eat well etc.
If I’m traveling on trains/planes solo I wear a mask - every time I don’t I then get ill 🤧 so it obviously works…
I wear a fitness tracker and keep an eye on my heart rate, you can often tell if you are actually coming down with something VS just being tired by looking at how your HR changes with exertion. If your coming down with something, relax, keep warm and eat well etc.