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What Are the Top Lung Cancer Symptoms?

Lung cancer symptoms can go unnoticed at first. Keck Medicine of USC doctors explain what to know. Lung cancer is…

Are Fumes From Everyday Household Products Dangerous?

Their strong smell is the first clue that they may be affecting more than just your dirt and grime. When…

7 Reasons You Might Have Diarrhea

From viruses to lactose intolerance, there are a number of causes that might be behind this unpleasant symptom. Most people…

6 Things to Know about Pneumonia

From walking pneumonia to COVID-19 pneumonia, here are some key facts about this potentially serious condition. When you’re sick, it…

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…

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…

6 Things to Know About Lung Cancer

Whether you’re a current or former smoker — or if you’ve never smoked at all — here are essential lung…

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…

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…

How Dangerous Is Secondhand Smoke?

Passive smoking can be more damaging to your health than you might think. Considering the clear risks associated with smoking,…

5 Ways a Lack of Sleep Can Become a Nightmare for Your Health

Not getting enough shut-eye can do more than make you cranky. You know what it’s like when you haven’t had…

Are Hiccups a Sign of Something Serious?

If your hiccups are chronic, they may be more than a temporary annoyance. Find out about the underlying medical conditions…