You can see the variety of symptoms are quite large and can overlap with other conditions. See a practitioner if you have the underlying conditions that may go along with mold and mold toxicity. It’s not always the food we eat, but it can be the air that we breathe that makes us sick.Mold, by itself, is not that dangerous and the chances of you actually getting sick are low. However, what can make you sick is the bacteria that can grow along with it. In this case, you can experience symptoms like vomiting, diarrhea, and nausea. Their heaviness will depend on the type of bacteria and the amount of food you’ve eaten.