mueller's investigation should end. and china's potential strikes against the u.s. and tracing the bomb that killed dozens of children in yemen, back here in the united states. month after month, the clock is ticking on irreversible joint damage. ongoing pain and stiffness are signs of joint erosion. humira can help stop the clock. prescribed for 15 years, humira targets and blocks a source of inflammation that contributes to joint pain and irreversible damage. 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 common, and if you've had tb, hepatitis b, are prone to infections,