Thanks so much JeanieG, that really helps! Just spoke with her and they feel it might be a parasite. But they tested her for that, tested for malaria and Dengue Fever and also did WBC and Platelet count. So now she is going to a hotel near the hospital to rest because they won't have the results back until 8 AM, which would be about 8 pm tonight our time. Gosh! I think she just needs to finish her grad work and move back to the U.S. where I can get to her in a reasonable amount of time if she needs me....sheesh!