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

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

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

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

Interviewed by Eric Weintraub, Additional Expertise Contributions by Dr. Brian Toy Much continues to remain unknown about the constantly evolving coronavirus…

A buildup of earwax can not only be embarrassing but also can cause more health problems. Here’s how to deal…

A Hodgkin lymphoma diagnosis brought Kristin Titov to USC Norris Comprehensive Cancer Center for personalized treatment and a care team…

Flu season has officially started, but not everyone has been vaccinated yet. We share the facts behind some of the most…