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Keck Medicine of USC Blog | Allergies and Asthma

October 22, 2025

Can Adults Develop Asthma?
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June 2, 2025

How Dangerous Is Poor Air Quality for Your Health?
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April 2, 2021

10 Things to Know About Sinusitis
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October 22, 2025

Can Adults Develop Asthma?
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June 2, 2025

How Dangerous Is Poor Air Quality for Your Health?
Read more
April 2, 2021

10 Things to Know About Sinusitis
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December 11, 2020

How Wildfire Smoke Can Affect Your Health
Even if you’re not in the direct path of the fire, the effects of wildfire smoke inhalation can cause major pro...
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July 22, 2020

Could I Have a Latex Allergy?
Latex allergy symptoms can range from mild to life-threatening. Here’s what you need to know. The last time you...
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April 10, 2020

What People With Asthma Should Know About COVID-19
S. Cindy Xi, MD, an allergist and immunologist with Keck Medicine of USC, answers some common questions about ast...
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December 24, 2019

How Dangerous Is Secondhand Smoke?
Passive smoking can be more damaging to your health than you might think. Considering the clear risks associated ...
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September 24, 2019

Should I Go Gluten-Free?
Going gluten-free may seem like a trendy diet option, but for some people, it’s a medical necessity. Chances ar...
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July 15, 2019

Is It a Seasonal Allergy or a Cold?
If you’ve got the sniffles, here’s how to figure out what’s causing your ailments. Just when you think cold...
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February 27, 2018

How to Tell If You Have Nasal Polyps
Do you have a runny or stuffed up nose? There might be more to your symptoms than just a head cold. What are nasa...
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