If you want to prevent Aspergillus, you should not eat moldy food, pay attention to the surrounding environment clean, more exercise to enhance physical fitness. 1. Do not eat moldy food: Aspergillus is a kind of fungus, mostly found in moldy food, so want to prevent Aspergillus, should pay attention to diet, food moldy discarded in time, should not be eaten again. 2. pay attention to the surrounding environment clean: if the indoor environment is poor, it is also easy to exist Aspergillus. Daily need to pay attention to the surrounding environment clean, cleaning should use a wet cloth, while wearing a mask. 3. Enhance physical fitness: daily exercise, maintain a regular routine, avoid overwork, can improve their own immunity, so as to avoid the infection of Aspergillus. If you want to prevent Aspergillus, you need to start from the diet, environment and personal constitution, etc., and pay more attention in life to avoid Aspergillus pneumonia and other diseases.