What are the symptoms of a foodborne illness?

Causes and Symptoms of Foodborne Illness. Foodborne illness is caused by consuming contaminated foods or beverages. Many different disease-causing microbes or pathogens can contaminate foods, so there are many different types of foodborne illnesses. read more

Symptoms of Foodborne Illness Common symptoms of foodborne illness are diarrhea and/or vomiting, typically lasting 1 to 7 days. Other symptoms might include abdominal cramps, nausea, fever, joint/back aches, and fatigue. read more

The chart below includes foodborne disease-causing organisms that frequently cause illness in the United States. As the chart shows, the threats are numerous and varied, with symptoms ranging from relatively mild discomfort to very serious,life-threatening illness. read more

The majority of foodborne illnesses are caused by harmful bacteria and viruses. 2 Some parasites and chemicals also cause foodborne illnesses. Bacteria Bacteria are tiny organisms that can cause infections of the GI tract. read more