Let me see if I get it straight: According to the article, majority of participants in the trail were Americans who already had herpes? They were flown to some

Let me see if I get it straight: According to the article, majority of participants in the trail were Americans who already had herpes? They were flown to some island to get a vaccine that had a chance of "curing" them? Are the same people complaining about it complaining about drugs from Canada? How about medical tourism?