cyclooxygenase

Some of you screwballs out there have been complaining that I'm not giving enough chemistry lessons. Be careful what you ask for. Here are a chemistry AND a biochemistry lesson about aspirin and heroin. Don't blame me. Consumer demand rules.
A new review shows a link between consumption of an NSAID pain reliever and the arrhythmia, atrial fibrillation. Is it real, that is, causal? Stay tuned, it s not impossible.