In May 2007, I traveled to the UK on business. 3 days prior to the trip, I received unprotected oral for 1 - 2 minutes. While in the UK I came down with symptoms of frequent urination, burning, itching, and discharge. I immediately found a clinic, tested, and treated (Zithromax, 1 dose; and second, 4 doses but I do not recall name). The symptoms subsided after 2 weeks while back in the States and then cleared up. The clinic called and I tested negative.