Mold is a fungus that can be found both indoors and outdoors. There are many different types of mold, some of which can cause health problems in humans. Pets can also be affected by mold exposure, both in the short and long term. In this article, we will look at the effects of black mold on children and pets, how to reduce your exposure, and when to call professionals.   Acute Black Mold Exposure Symptoms in Young Children Symptoms of acute black mold exposure in young children can include: