So far there has been 4000 people diagnosed with diarrhea in Aksaray in central Turkey and more than 3000 cases in the town of Seferlikochisar in Ankara.
Despite the Health Ministry blaming unclean tap water, Aksarays mayor Nevazt Palta said that test results showed the water was pure.
A Health Ministry report said that in Seferlikochisar at certain points the process of chlorine addition to water was inadequate.