if you have moderate to severe rheumatoid arthritis like me, and you re talking to your rheumatologist about a medication. .this is humira. this is humira helping to relieve my pain. .and protect my joints from further damage. humira has been clinically studied for over 18 years. humira works by targeting and helping to. .block a specific source. .of inflammation that contributes to ra symptoms. it s proven to help relieve pain and. .stop further joint damage in many adults. humira can lower your ability to fight infections, including tuberculosis. serious, sometimes fatal infections and cancers, including lymphoma, have happened, as have blood, liver, and nervous system problems, serious allergic reactions, and new or worsening heart failure. before treatment, get tested for tb. tell your doctor if you ve been to areas. .where certain fungal infections are cmon d you ve had tb, hepatitis b, are prone to infections, or have flulike symptoms or sores. don t start humira if you have an i