It’s not widely known, but certain medications can create a situation where you are more vulnerable to mold infections. Humira is one of such, to the point where there were lawsuits brought to the makers of Humira. 

It turned out Humira increased the risk of invasive fungal infections, nerve damage, and even cancer. If you are taking Humira, please be aware that it can cause life-altering effects from the drug.

In particular, the medicine can cause:

1. Invasive fungal infections, including pulmonary or disseminated histoplasmosis
2. Optic neuritis
3. Peripheral neuropathy
4. Leukemia
5. Hepatosplenic T-cell lymphoma