Medical side effects confirmed to work now.
Added various new side effects:

- Headache triggered by bicaridine, alkysine and cryoxadone, treated with tramadol or alkysine
- Cramps triggered by bandages and ointment, treated with inaprovaline
- Bad stomach, triggered by dermaline, kelatone or being cloned, treated with anti-toxin
Merge pull request #2319 from CIB/feature

Medical side effects work now