Tree nut allergies trigger immune reactions to nuts like almonds, walnuts, ... Signs of a tree nut allergy can include: Hives (urticaria), which are raised, itchy bumps on your skin; ...

Join us at Oracle Park as the Giants host Peanut Allergy Friendly Night on Friday, August 8 game vs. the Washington Nationals ...

Many things can make babies and toddlers cough, sneeze, or have hives. WebMD tells you about the most common types of childhood allergies and how to spot the warning signs.