Serious infections have happened in people taking HUMIRA.

These serious infections include tuberculosis (TB) and infections caused by viruses, fungi, or bacteria that have spread throughout the body. Some people have died from these infections. HUMIRA may increase the chance of getting lymphoma, including a rare kind, or other cancers. HUMIRA can cause serious side effects including hepatitis B infection in carriers of the virus, allergic reactions, nervous system problems, blood problems, heart failure, certain immune reactions including a lupus-like syndrome, liver problems, and new or worsening psoriasis.

Source: Humira.com