Waterborne diseases can be spread via groundwater which is contaminated with fecal pathogens from pit latrines. Waterborne diseases are caused by pathogenic microorganisms that most commonly are transmitted in contaminated fresh water.aterborne diseases are caused by pathogenic microorganisms that most commonly are transmitted in contaminated fresh water.
salon (plural salons) 1  a large room, especially one used to receive and entertain guests. 2  a gathering of people for a social or intellectual meeting. 3  an art gallery. 4  a beauty salon or similar establishment.
In this sense, it can be seen as meaning shared by both sexes. Hair stylists and beauty salons that serve both men and women are often referred to as unisex. This is also typical of other services that traditionally separated the sexes, such as clothing shops.