Granulomas are groups of inflamed tissue that can affect how organs work. Sarcoidosis occurs most often in the lungs and lymph nodes. But it can occur in almost any organ. Sarcoidosis in the lungs is ...

With piercing blue eyes and a striking resemblance to wolves, Siberian Huskies have captivated dog lovers across the globe.

Pure, clean water is essential to keeping blood flowing to and from the lungs. It also keeps our lungs moist and helps mucus move through them. Mucus is important, and the cilia need to be able to ...