To those who stayed in a sauna cold bath after seeing someone else's excrement: Steps to take when worried about infection at night

Conclusion: Even if you saw something like feces in a cold bath and stayed in, that alone does not confirm an infection.

My lips and fingertips turn blue-purple after a sauna | The truth about hiding cyanosis from regulars in the cold bath and how to identify the danger line

Conclusion: Blue-purple lips or fingertips after a sauna can be transient peripheral cyanosis due to cold, in which case it ...