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.
(initial capital letter) 1  the Salon, an annual exhibition of works of art by living artists, originally held at the Salon d'Apollon: it became, during the 19th century, the focal point of artistic controversy and was identified with academicism and official hostility to progress in art. a national exhibition of works of art by living artists: