A sore throat caused by allergies is common. Postnasal drip, your body's histamine response when exposed to allergens (which causes inflammation), and repeated exposure to breathing in substances ...

It is different from a localized reaction, which is a reaction that stays in one part of the body. A systemic reaction can be caused by an allergy, infection, or toxin. This article goes over the ...

Some of these airborne particles, such as pollen, pet dander and mold spores, are irritants that can aggravate people's allergies. These particles can make their way into our bodies as we breathe ...

What is a latex allergy? Natural rubber latex is a milky fluid found in rubber trees. There is a protein in the fluid that can cause allergic reactions in some people. Some gloves, condoms, balloons, ...

If seasonal allergies are turning your eyeballs to sandpaper and your nostrils to leaky faucets, you’re not alone. Temperatures in the Chicago area have been unusually mild this fall ...

Every time she visits, she insists on bringing the dog, even though her sister is allergic to dogs, especially breeds like retrievers. The visits have become increasingly uncomfortable for my ...

Christopher Roback is an accomplished news journalist with extensive experience covering a wide range of topics. ...

It’s officially the home stretch of the 2024 presidential race, with exactly two weeks until Election Day on November 5. View CNN’s voter handbook to find out what the rules are — where you ...

The exact timing of the symptoms depends on your exposure to an allergen – the thing you’re allergic to. Those impacted by tree pollen (from plane trees or cypress pine, for example ...

Having lupus may make you more prone to food allergies. However, more research is needed to better understand the relationship between the two. According to the Centers for Disease Control and ...

That means allergy season might be arriving at a very different time of year. Send us your questions about fall allergies using the form below.