A certain virus causes a disease of the digestive system. What is the most likely source of this virus?

1 Answer
Jan 6, 2017

Most likely source of that viral disease would be contaminated food and drink.

Explanation:

Most serious infectious diseases of digestive system are caused by microbes present in faecal matter of one host, which enters healthy individuals through mouth; i.e. such microbes follow faecal oral route of transmission .