Dear Doctor, thank you in advance. 40 YO WF, 4'11", 115. FH of HTN & strokes. Personal HTN for 20 years on/off meds. Low HDL of 26 (TC 130, trigly 175 mg/dl, LDL 69, VLDL 35, C/HDL 5), sedentary lifestyle. I took one cephalexin for a bad tooth that needs to be pulled. Within 30 min my palms and soles began to itch. Allergy to most antibiotics. Bright red rash all over, rush/flush through my body, syncope times 4, total incontinence, nausea, sweats and then cold.