Inhalant allergies are much more common than contact allergies. Rather than developing itchy eyes and stuffy noses, though, ...

Add Yahoo as a preferred source to see more of our stories on Google. For millions, the home can become a battleground against indoor allergens. Dust mites, pet dander, mold spores and more can ...

For those with seasonal allergies, time outside can mean itchy eyes, sneezing and congestion when pollen levels rise.

Spring is in the air and it's the season of blooming flowers, chirping birds ... and itchy eyes, runny noses, and endless sniffles for over 81 million Americans. Yes, it's that time of year again when ...

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So when a tick bites, alpha-gal enters the blood stream and in some people prompts the body to produce molecules associated ...

Allergic rhinitis (allergies or hay fever) and sinusitis (sinus infections) can cause similar symptoms, making them difficult to tell apart. However, they have different causes and treatments.

People often remark that allergies run in their family, but the genetic causes have remained unclear. Previous food allergy genetic research has relied upon broad but surface-level methods called ...

Mississippi's spring allergy season has arrived with high pollen levels. Learn what causes symptoms and how to find relief.

They're rare, but alcohol allergies can range from mild to life-threatening, says Samuels.

Anesthesia allergy is rare but can cause serious problems, like trouble breathing or a skin rash, during surgery. If you've had allergies or serious reactions before, tell your doctor before you get ...