Name any two water-borne diseases.
Water-borne diseases: Illnesses that are caused by micro-organisms in untreated or contaminated water.
The names of two water-borne diseases are cholera and typhoid.
Name the following :
(a) seed borne disease ;
(b) air borne disease.
Name any three water borne diseases?
What are water-borne diseases? How are they caused? Name any two such diseases.