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Indoor Allergies

Learn more about nighttime allergy triggers like dust, dust mites, pet dander, pollen, mold spores, and other allergens.
Want to know the signs, triggers and possible treatments for allergies to cats ? Find out how you can manage reactions today with our helpful guide.
Spot the symptoms of allergies to dogs so you can protect yourself against your reactions, and continue enjoying the company of humanity’s best friend.

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See how Zyrtec® compares to others.

Get the ZYRTEC® ALLERGYCAST® app

Get the ZYRTEC® AllergyCast® app for your daily pollen forecast.

Standard data rates apply.

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