Kristin - I don't remember reading anything like that recently and I sure am sorry that both you and Greg are currently so ill. If it doesn't clear up in another day or so I would get in to see the doctor and be sure to tell the doctor that you just came back from a trip to French Polynesia. That way doctor can decide if you should be tested for some type of parasitic infection you might have picked up from any non-bottled water, fresh fruit etc. I do remember postings on one of the travel boards from a person who was very careful about water but think they picked up something from fruit on a motu excursion (non-PG excursion). Hope to hear that you are well again soon.