After this, Adenovirus appears and again you are catching a cold. They may go to your internal organs where you don't feel them. And the size of the attack depends on whether you recently ate moldy food. We do not taste it because manufacturers have been using more and more flavorings in food. Measures to reduce mold are not effective enough.
Bread is a good example.
Calcium propionate is added to bread-stuff to inhibit molding. The moisture acts to incubate mold spores and overwhelms the inhibitor. Vinegar is used instead of calcium propionate in some breads but, again, the plastic ruins its effectiveness. Another good mold inhibitor is lime water. This is used in making tortillas.