summerfest won't last. hey allergy muddlers: are you one sneeze away from being voted out of the carpool? try zyrtec® zyrtec® starts working hard at hour one and works twice as hard when you take it again the next day. stick with zyrtec®. muddle no more®. and try children's zyrtec® for consistently powerful relief of your kid's allergies. if you have moderate to thsevere rheumatoid arthritis, 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.