 In 2003, the European Tropical Network found three hundred and thirty-three cases of this disease in Europe and among the people that were infected, this is sixty-four percent of male constitutes sixty-four percent, the average age was twenty-nine and a half years and then of European origin was fifty-three percent and then tourism fifty-two percent. So, if we look at this disease, when travelers, even the Georgia, the crystal poridium that were found in the west water, one thing I did in 2013 was I had to measure the concentration of this parasite in winter, summer and spring. And I found that in winter a huge amount of the parasite were being found in the water. Why? Because in summer a lot of people travel out of the country. So we have little concentration that in winter when they are back they come back with the parasite and that is why in the west water treatment plan we found a lot of them during winter than all the other seasons.