Abstract
Aspergillosis is frequently associated to immunocompromised hosts, and for this reason is considered an opportunistic mycosis. It is caused by fungi belonging to Aspergillus genera that comprise more than 300 species which 20 of them are pathogenic to humans and animals. Aspergillus are saprobe and anemophilous fungi found in soil, air, water, surfaces, decaying material and are common la…