Respiratory syncytial virus (RSV) is a common germ that can settle into your lungs and airways. It's the top cause of upper respiratory infection in babies and toddlers, but anyone can get it. While ...

What Is the Respiratory System? The respiratory system is the organs and other parts of your body involved in breathing, when you exchange oxygen and carbon dioxide. All the cells in your body need ...

The respiratory system is responsible for the exchange of carbon dioxide and oxygen in the human body. This system also helps remove metabolic waste products and keep pH levels in check. The major ...