USA Today | Tylenol Slight Overdosing Can Eventually Become Life Threatening Medical News Today Acetaminophen (paracetamol, Tylenol) can become life-threatening if you repeatedly keep taking slightly more than you should, researchers from University of Edinburgh and the Scottish Liver Transplantation Unit reported in the British Journal of ... Acetaminophen OD More Deadly if Taken in Stages Hidden risk of accidental paracetamol overdose, warn scientists Little overdose of Paracetamol can kill you: Study |