A guide to understanding the previous blog, maybe

Pharmacology - a study discipline to do with drugs
Paracetamol - a drug for pain relief (commonly known as panadol)
Amoxycillin - a commonly used penicillin (kills bacteria)
Triamcinolone Acetonide - forget the name. its just a paste u put at the site of ulcer. helps heal it
Histamine - a substance produced by the body to fight off external assault. can cause blocked nose due to increasing amount mucous (clear coloured fluid) released
Bioavailability - how much drug is actually absorbed by the body and takes effect
Psychoactive - affect the brain basically
Nerd - a person who understands the previous blog

now that I've looked at it again. u wouldnt understand most of the words anyway even if I tried to explain them. maybe thats why health professionals get paid so much

PS. ur either a nerd or ur not
PSS. Just watched 'Definitely, Maybe'... good movie