Less often, the illness may stem from food contaminated by a food worker.
The story is about a nationwide famine that sweeps America, rendering all sources of food contaminated in one way or another.
Most are contracted on foreign trips, usually through food or water contaminated by fecal matter.
The disease is spread primarily through food or water contaminated by stool from an infected person.
You can get salmonellosis by eating food contaminated with salmonella.
Entamoeba histolytica is spread through food or water contaminated with stools.
Scientists have long disagreed about the potential dangers to human health that may result from eating food contaminated with trace amounts of pesticides.
It can also be spread by food and water contaminated with these fluids.
