The allergy Aspergillosis is a fungal infection which is caused due to a fungus namely Aspergillus Fumigatus which is found both inside and outside our homes. This fungus is most commonly found on decaying vegetables, piles of compost or on stored grains. Marijuana leaves are another source where Aspergillus Fumigatus are found. These funguses usually don’t affect people more easily and the only people having weaker immune systems are vulnerable. The allergy aspergillosis is of two types, namely: Allergic bronchopulmonary aspergillosis (ABPA) Invasive Aspergillosis. ABPA causes allergic reactions such as wheezing and coughing whereas Invasive aspergillosis infection can spread throughout the body.