Exposure and Adverse Health Effects

People may be exposed to aflatoxins by eating foods contaminated with the toxin or by eating byproducts of livestock that ate contaminated food. Exposure is also possible by breathing in the mold, putting farmers at risk. It is not known what level of toxicity is dangerous for humans, but it is known that the toxicity can lead to negative health effects. Mild forms include a rash, headache, and nausea. More severe forms can cause cancer and/or damage to the liver and/or kidneys, impaired blood clotting, and immunosuppression. People more at risk include those that are underweight, immunocompromised, or have unsafe water. There is no treatment for aflatoxin poisoning.