Well, I've been trying not to admit it, but I have the herpes virus. I take acyclovir, but I have outbreaks. I've read on Wikipedia that recurrent herpes infections are a complaint. I'm assuming that if I suppress my immune system, that herpes will run rampant. I have a 'shingles outbreak' on my right arm, I had herpes a couple years before it was diagnosed properly, because I get it on my arm.