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Everything You’ve Ever Wanted to Know About Kidney Stones

You’ve probably heard that passing a kidney stone can be very painful, but you might not know exactly what they…

What People With Asthma Should Know About COVID-19

S. Cindy Xi, MD, an allergist and immunologist at Keck Medicine of USC, answers some common questions about asthma and…

What Causes an Enlarged Heart?

An enlarged heart isn’t a condition in itself — it’s a symptom caused by different cardiovascular issues. Having a big…

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…

How Cell Yell Could Be Harming Your Voice

It’s not just talking on your cell phone — all those conference calls and virtual meetings may also be taking…

Meet Eric Chang, MD

Dr. Chang is a radiation oncologist at Keck Medicine of USC, who specializes in tumors of the central nervous system.…

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…

6 Possible Reasons Why You Have Swollen Feet, Ankles or Legs

Occasional swelling of your lower extremities can be caused by everything from salty food to standing too long. Here’s how…

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…

6 Myths About Urinary Incontinence in Women

There are several misconceptions about urinary incontinence in women, including that it’s a condition without effective treatment options. The facts…

5 Helpful Mammogram Facts Everyone Should Know

Misinformation surrounding mammograms can lead to anxiety. Get the facts about this important part of preventive care. It’s not uncommon…

What Is a Normal Body Temperature?

It’s 98.6 degrees Fahrenheit, right? Not necessarily, and here’s why that matters. If you’ve ever taken your temperature only to…