Will eating moldy bread cause diarrha?

Actually mold is organic so it is not that bad for you. My friend by accident once ate moldy almonds and didn't realize till she looked at them, she did not get sick.

It depends on the type of mold. The medical consensus these days is not to induce vomiting for suspected poisons, but to get to the ER as soon as possible. Administering things to induce vomiting can complicate a poisoning diagnosis, since the stuff given to induce vomiting is also a poison and has symptoms similar to common poisons.