15)
More than one billion of Earth's population of nearly 7.3 billion people lack access to safe drinking water. Over 5 million people
die each year from waterborne illness due to contaminated water supplies. In Bangladesh, a study was performed where women
used their saris, a cloth worn around the head and shoulders, to filter pond and river water. The most likely reduction in infection
occurred for which human health hazard?
A)HIV
B)Zika

C)Cholera
D)West Nile