- All of them are communicable
diseases.
- They are transmitted by eating
contaminated food and water
- Their mode of transmission is fecal
oral route (pathogens are transmitted from the infected person into
the feces which when contaminated to the food or water and consumed
by healthy person, it results in infection)
- All the diseases have the target of
gastrointestinal tract
- All of them may also be classified
as water borne diseases
Other
information:
Hepatitis A: caused by Hepatitis A
virus
Salmonellosis: Caused by Salmonella
enterica
Amoebiasis: caused by Entamoeba
histolytica
Cholera: Vibrio cholera