♪ during the cadillac summer's best event, lease this 2014 ats for around $299 a month and make this the summer of style. ♪ so when my moderate to severe chronic plaque psoriasis them. was also on display, i'd had it. i finally had a serious talk with my dermatologist. this time, he prescribed humira-adalimumab. humira helps to clear the surface of my skin by actually working inside my body. in clinical trials, most adults with moderate to severe plaque psoriasis saw 75% skin clearance. and the majority of people were clear or almost clear in just 4 months. humira can lower your ability to fight infections, including tuberculosis. serious, sometimes fatal events, such as infections, lymphoma, or other types of cancer have happened.