Beware of contaminated pool water: Outbreaks of a parasitic diarrhea-causing infection linked to pools and water playgrounds doubled in the United States from 2014 to 2016, according to the Morbidity and Mortality Weekly Report issued Thursday by the Centers for Disease Control and Prevention.
원문출처 : http://www.cnn.com/2017/05/19/health/cryptosporidium-chlorine-gas-pool-cdc/index.html
원문출처 : http://www.cnn.com/2017/05/19/health/cryptosporidium-chlorine-gas-pool-cdc/index.html