Director of Epidemiology Disease Control Department, said the case showed a fluke broadcasts many popular shrimp bring in social Kungten. And some of the data that was just a tick off the fish. The parasite can not be seen with the naked eye. Some parasites are visible to the naked eye. However, the published pictures on the social network, it is a parasite or flea fish. Must be submitted for accreditation by meteorologists in the hospital or school would know the answer. However, the Kungten eating is dangerous because it is not cooked through. Normally, the crayfish have been a number of parasites. Need to be cooked before eating. Otherwise, it may cause a parasite species. Including worms