And how do you know if what you're experiencing is just allergies? It's important to figure it out, since viruses that cause the flu, COVID and RSV are all contagious, while allergies aren't and ...

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 ...

Decongestants offer temporary relief from nasal congestion brought on by allergies. But they have their limitations. Most people who have allergies are familiar with nasal congestion. This can ...

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 ...

Allergies occur when the immune system overreacts to a normally harmless substance—such as pollen, dust mites, or mold—that does not affect most people. Allergies occur when the immune system reacts ...

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.

Harris's (R) history of allergies. (Photo by SAUL LOEB/AFP via Getty Images) Republican presidential nominee Donald Trump offered shall we say a rather rash assessment of the health of his ...