Final answer:
Fecal-oral transmission is the type of transmission described in the question. It occurs when pathogens in feces from an infected host enter the mouth of a new host through contaminated food or water, or contaminated hands touching other foods.
Step-by-step explanation:
The type of transmission described in the question is fecal-oral transmission. It occurs when pathogens in feces from an infected host enter the mouth of a new host, usually through contaminated food or water, or through contaminated hands touching other foods.
For example, if someone with unwashed hands after using the bathroom touches a piece of fruit, and then someone else eats that fruit without washing it, they can potentially ingest the pathogens present on the fruit and become infected.
This type of transmission is commonly seen with diseases like cholera, gastroenteritis, and helminth infections.