We all find ourselves getting upset by people and events, and might overreact. But we can learn to recognize our own story in ...

Jennifer Wallace was reacting badly to medication she takes for chronic pancreatitis. She broke out in hives, her heart beating fast. And she suffered an unstoppable, intense itching all over her body ...

Many substances you encounter outdoors, such as pollen, mold, and weather changes, can trigger an allergic reaction. These substances are known as allergens. In people with allergic asthma, allergens ...