HUNTINGTON, W.Va. (WSAZ) - The seasons are getting longer, and pollen is blooming later, leaving many of us sneezing and sniffling later in the year. Whether it’s pollen you’re allergic to, insects or ...

It can sometimes be difficult to tell the difference between allergies and a cold, or other illnesses that cause similar symptoms. This is especially true if your allergy symptoms are mild. Though ...

Shellfish allergy symptoms typically develop within minutes after ingesting seafood or shellfish. They can last from several hours to a few days, depending on the severity of the reaction and the ...

Medically reviewed by Jurairat J. Molina, MD Symptoms of a caffeine allergy can include itchy skin, swelling, and difficulty ...

Many people believe they have a penicillin allergy, but up to 90% are not actually allergic. Side effects like nausea are often mistaken for a true allergic reaction. An allergist can perform tests to ...