There are probably thousands of kinds of metabolisms, or chemical processes that maintain life, said Donald Canfield, a ...

Echinacea is a well-known immune booster often used to prevent and treat respiratory infections. Its ability to enhance the immune response can help the body fight off pathogens contributing to ...

It may seem a little silly to read a “how to breathe” article—we do it to live and for a living, after all—but breathwork for singing is a genre all its own. Whether you’re a true ...

Asthma has a variety of symptoms, including shortness of breath, chest pain and tightness, and exhaustion when exercising. A doctor can help you develop a treatment plan if you experience these ...