Biologists in particular and scientists in general frequently state that waterborne diseases are primarily caused by pathogens like bacteria, viruses, and parasites found in contaminated water sources. These pathogens are ingested or come into contact with humans as well as various beast taxonomic groups. These pathogens can infect both humans and animals through various means, including drinking contaminated water, engaging in recreational activities in polluted water, and even inhaling tiny droplets of polluted water. Taking this scientific fact into account, The Ethiopian Herald had a stay with Girma Ayana, Senior Biologist graduated from Addis Ababa University, to have a piece of professional information about causes and remedies of waterborne diseases. (The Ethiopian Herald)