Health problems that affect breathing or sleep can lead to fatigue and lethargy that disrupt your daily routine. Understand your lungs and respiratory system—and what you can do to help yourself.
Thanks to his dedication to pulmonary rehab, Larry Haas is breathing better and enjoying life again.
As he battles cystic fibrosis, Mason Moerdyk, 16, finds the strength to dive into a new sport.
Nearly 95 percent of people who report having an allergy to the antibiotic can actually tolerate it—and that’s to their advantage.
CDC warns cryptosporidiosis can cause weeks of watery diarrhea.
Even the common cold was linked to a 13-fold increased risk for about a week.
Find relief with these tried-and-true tips from an allergist.
A burgeoning procedure to clear total blockages from coronary arteries is giving new life to patients who once had few options.
What to know about giving over-the-counter medications to children.
These unique mammals may teach humans tricks to lessen effects of stroke, heart attack.
Retired police officer Ike VanHorn reclaims his life with bypass surgery and cardiac rehab.
Robilynn Anders-Sterk is a poster child for weight-loss surgery—and she's helping others who want longer, healthier lives.