Each gram of feces in an open field contains 10 million viruses, 1 million bacteria and 1,000 parasite cysts.The excrement contaminates groundwater, causing illnesses such as diarrhea and cholera, and deters tourists whose immune systems are at the highest risk from the drug-resistant strains of fecal bacteria, according to the World Bank report.About 800,000 Indians worked as feces removers in 20