This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Unknown
Scabies, an infection of the skin caused by Sarcoptes scabie, is an example of: 
Select and explain. 
A. Water borne disease, B. Water washed disease, C. Water based disease, D. Water related disease
B: Water washed disease
Answer: B: Water washed disease 
Explanation: Ans. is 'b' ie. Water washed diseaseWater washed disease is due to inadequate water availability leading to poor personal hygiene.By the way, a slight reference to scabies is done by Park (17/e, p 494; 16/e, p 487) along with Water-Related diseases. We don't think it to be satisfactory enough, to classify scabies as a Water-related disease.