When you were a kid, you may have been told you were allergic to penicillin. For decades, doctors commonly diagnosed allergies to penicillin —and told many people to avoid it. But the reality is that many people told they were allergic to penicillin don’t have an allergy. In fact, according to the Centers for Disease Control and Prevention, 10 percent of Americans have been told they have the allergy, but less than one percent is allergic. How can you tell if you have a true penicillin allergy? You’ll need a test for an accurate diagnosis.

You often hear the phrase “allergy season,” but when is allergy season, exactly? That’s a bit of a trick question. There are allergy seasons that run throughout the year, and whether you’re affected at a given time depends on what allergens your body reacts to and when those are in the air.

Spring is a beautiful time of the year — unless you have allergies. Find out how you can tell if you have allergies and how you can relieve your symptoms.

Fall can cause problems for seasonal allergy sufferers, including itchy eyes, runny nose, and scratchy throat. Learn how you can survive this difficult time of year.