Contagious diseases are usually infectious diseases that are transmitted in contact with an infectious individual or contaminated surface or contaminated food items.
The deficiency of vitamin C or ascorbic acid in the diet causes scurvy.
It is mostly a dietary deficiency disease.
Scurvy is not a contagious disease.
In scurvy, one can face difficulties like bleeding sores, tooth loss, anemia.
By taking vitamin C supplements, citrus fruits can prevent this disease.