Each year, seasonal flu sickens about 1 billion people worldwide and causes approximately 290,000 to 650,000 respiratory ...

As parents, we want the best for our children—especially when it comes to their health. One area that is often overlooked, yet crucial to their well-being, is the air quality inside your home. Poor ...

Snoring indicates oxygen reduction, but a variety of treatments can restore healthy airflow ...

Our immune system is a complex network of organs, cells, and proteins that defend our bodies against pathogens such as ...

A walk stimulates circulation, which nourishes your organs and muscles with fresh ... helps improve oxygen exchange, making your respiratory system more efficient. 10. Improves your body’s ...

A new study reveals evidence that immune cells, liver cells and viral leftovers created a dangerous combination.

Cleaning the dust from your home is more critical than you think for your health—but put down that feather duster. Studies show that dust is filled with chemicals that are linked to health conditions ...

Measles is one of the most contagious viruses on earth -- but is preventable by getting the vaccine. Here's what to know.

It can harm nearly every organ in your body and increase your ... after quitting smoking may be a positive sign that your respiratory system is recovering. According to the CDC, 1 in 4 deaths ...

gastrointestinal tract and respiratory tract. Vitamin A plays an important role in immune function, the experts note. "It seems to be related to the part of the immune system which acts as the ...