The dangers associated with Aspergillus are numerous and potentially severe. Aspergillus is a type of fungus that can be found in a variety of places, including soil, plants, and decaying organic matter. Aspergillus can survive in air, water, and dust particles, and can easily spread through the air, making it difficult to avoid.
The most common health concern associated with Aspergillus is an infection called aspergillosis. This infection can cause a variety of symptoms, including coughing, chest pain, fever, and difficulty breathing. In some cases, aspergillosis can spread to the brain, eyes, and other organs, leading to more severe consequences.
In addition to causing aspergillosis, Aspergillus can also trigger allergic reactions in some people. Symptoms of an Aspergillus-related allergy may include sneezing, coughing, wheezing, and shortness of breath. In extreme cases, an allergic reaction to Aspergillus can lead to a life-threatening condition called anaphylaxis.
Individuals with weakened immune systems or chronic lung diseases such as COPD can have an increased risk of developing an aspergillosis infection. People with diabetes, HIV/AIDS, and cancer are also more likely to contract aspergillosis, as are those who smoke or are exposed to secondhand smoke.
The best way to reduce the risk of an Aspergillus-related health problem is to avoid exposure to the fungus as much as possible. This can include keeping the home and workspace free of mold and dust, and using a HEPA filter in the home to reduce the amount of airborne Aspergillus. People with a weakened immune system or chronic lung disease should also take special care to avoid exposure to Aspergillus.