I tried to cure my %60 infection risk but it stucks at %1. If I try again, it says something like "this doesn't treat your wound" bla bla. I applied bandage before and after antiseptic, nothing changed. Did I miss something or this is a bug?
Infection risk is mitigated by antiseptics (Old Man Beard Dressing and Peroxide Bottle). It is only eliminated if it is reduced below 0%. Otherwise it continues to grow in percent for a while (12-ish hours ?) before attempting to become an infection, presumably at the percent chance it had when its timer ran out. If it reached 100% I think it would always trigger.
The first aid system was reorganized recently and has introduced a lot of confusion. It used to be that treating a cut with