Introducing potentially allergic foods early on may actually help reduce the risk of developing a life-changing allergy.

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What if instead of temporarily relieving your allergies with medication, you could train your immune system to stop overreacting to your allergens altogether? That's the idea behind ...

Researchers have identified an allergy pathway that, when blocked, unleashes antitumor immunity in mouse models of non-small cell lung cancer (NSCLC). And in an early parallel study in humans, ...

Asthma is a chronic respiratory disease that affects more than 25 million people in the US. Asthma generally causes swelling of your airways, making it harder to breathe and causing symptoms like ...

A penicillin allergy can cause symptoms such as hives, shortness of breath, and areas of swelling. In some cases, it may also lead to anaphylaxis, a life threatening condition that causes low blood ...

Seasonal allergies are incredibly common, and yet they often don’t get the same level of attention or consideration as a cold or flu. “Oh, it’s just allergies!” we exclaim to a friend or coworker when ...

Allergic reactions are a serious condition many Americans face due to an abnormal immune response in the body that, in some cases, can result in death. An allergic reaction occurs when the immune ...

What Is a Tree Nut Allergy? Tree nut allergies are when your body’s immune system overreacts to proteins found in nuts that grow on trees, such as almonds, cashews, and walnuts. Your immune system ...

Medicare Part B may cover some types of allergy tests if a person meets certain criteria. Allergy testing falls under the “clinical diagnostic laboratory tests” category for Medicare. To qualify for ...