in as little as 4 weeks. 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 problem 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, or have flu-like symptoms or sores. don't start humira if you have an infection. be there for you, and them. ask your gastroenterologist about humira. with humira, remission is possible. it's either the assurance of a 165-pointor it isn't.on proces. it's either testing an array of advanced safety systems. or it isn't. it's either the peace of mind of a standard 5-year unlimited mileage warranty. or it isn't. for those who never settle, it's either mercedes-benz certified pre-owned. or it isn't. the mercedes-benz certified pre-owned sales event.