After injecting meth, he broke out in hives from head to toe. Back has most hives. Has diarrhea, vomited a few times, occasional cough with phlegm. Arm injected is very sore and injection site red. Very weak and no appetite. Taking Benadryl for hives. Drank some grown up Pedialyte, Gatorade, lemon lime soda. What the hell is this?? Is it a allergic reaction to meth, meth poisoning or is it a meth overdose?? This happened Sat the 10 th. Keep in mind he has no health insurance. Hope you can give us some answers. Thanks~