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A 10-Year Cold? No, Nasal Polyps Were to Blame

Elodia Estrada thought she would never smell again. That is, until Keck Medicine of USC’s Kevin Hur, MD, was able…

10 Things to Know About Sinusitis

The pain and pressure of a sinus infection is nothing to sneeze at. Here’s how to know if you have…

Common Questions About the Common Cold

The average adult can have two to three colds per year, but is there anything you can do to make…

5 Ways to Protect Yourself From the Flu and Other Respiratory Illnesses

It’s more important than ever to take steps to reduce your risk for respiratory illnesses like the flu, colds and…

How Long Does the Flu Last and Other Flu FAQs

Find out the truth about some common myths and misconceptions about influenza. If you feel like you’re coming down with…

What Can Cause a Loss of Taste and Smell?

Several viruses and health conditions, including COVID-19, could be the reason for your loss of taste and smell. A bouquet…

What You Need to Know About Nosebleeds

If you’ve been tilting your head back to stop a nosebleed, you’ve been doing it wrong. Read on to learn…

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 and…

The Pros and Cons of Antibiotics

When it comes to antibiotics, can too much of a good thing be harmful? Antibiotics are powerful drugs that help…

What’s the Difference Between a Cold, Bronchitis and Pneumonia?

Sniffling. Coughing. Maybe a fever. Whatever it is, you feel miserable. But is it just a cold — or something…

How to Prevent Ear Infections When It’s Cold

It’s not just kids who get ear infections — adults can have them, too. Here’s how to reduce your risk.…

The Pros and Cons of Taking Zinc for a Cold

When you’re miserable and sniffling and sneezing, you may be ready to try anything — anything — to make it…