Just thinking about poison ivy can make you itch. Blistering rashes on your arms and ankles, oozing bumps between your fingers and eyelid-swelling exposures are all-too-familiar summer hazards. Poison ...

New Mexico, Indiana, Kansas, Ohio, Oklahoma and Texas have active measles outbreaks and U.S. measles cases have topped 700 as of Friday.

The FDA has approved Dupixent for the treatment of patients aged 12 years and older with CSU who remain symptomatic despite H1 antihistamine treatment.