What idiot would have unprotected sex in southeast Asia? It's about as stupid as having unprotected sex with a porn star? I hope they quarantine this man too and keep him in England too?!! http://www.miamiherald.com/news/nati...207188534.html There are 7 Types of Antibiotics Although there are well over 100 antibiotics, the majority come from only a few types of drugs. These are the main classes of antibiotics. Penicillins such as penicillin and amoxicillin Cephalosporins such as cephalexin (Keflex) Macrolides such as erythromycin (E-Mycin), clarithromycin (Biaxin), and azithromycin(Zithromax) Fluoroquinolones such as ciprofolxacin (Cipro), levofloxacin (Levaquin), and ofloxacin(Floxin) Sulfonamides such as co-trimoxazole (Bactrim) and trimethoprim (Proloprim) Tetracyclines such as tetracycline (Sumycin, Panmycin) and doxycycline (Vibramycin) Aminoglycosides such as gentamicin (Garamycin) and tobramycin (Tobrex) I guess over prescribing of antibiotics over the years, has made some STDs antibiotic resistant?