 We see from the wastewater treatment plan, when I did my research there in 2013, I analysed the effluent of the wastewater to see if there are georgia and Kypsoporidium, and a lot, thousands of seeds were found in the effluent of the wastewater treatment plant. And this effluent, because they were mainly using this infect time to treat the parasite, but this parasite are very, very resistant to disinfection, like chlorine, ozoneation and so on and so forth. So this parasite, so what I thought was, this parasite are being flushed into the river. What about the animals in the river, the fish and everything we get from the river. Now I am doing, trying to examine the morsel that are along the river, to see what are the parasite inside. And for the few months of my research, I found that there are lots of parasites in the morsel. So any animal or anything you take from the river site, you make sure, if it is an animal to eat, you make sure you cook it very well. Because this parasite, they are very, very resistant. They cause a lot of havoc to our digestive system. So in research, again, was being carried with the same protozoan parasite in Australia, North America and Europe. And in Australia, 46 percent, 46.7 percent of this parasite cause outbreak. And then 30.6 percent were from North America. And then 16.1 percent from Europe.