If you love popcorn but are worried that microwaving them causes cancer, let it go away. A few harmful chemicals that were once in microwave popcorn and its packaging—linked to cancer and lung disease ...

These viruses can cause bronchiolitis, or inflammation in the smallest air passages in your lungs called “bronchioles.” Bronchiolitis is the most common respiratory infection and the most ...

Hailed as the man who reshaped geometry, French-American mathematician Benoît Mandelbrot first coined the word “fractals” to ...

A narrowing of the smallest airways in the lung (bronchioles) causes wheezing. This narrowing results from swelling caused by a virus. The respiratory syncytial virus (RSV) causes most bronchiolitis.

SABAs bind to the beta 2-adrenergic receptor, signaling the smooth muscle tissue of the lungs to relax and dilate the bronchi and bronchioles, relieving bronchospasms that cause chest tightness and ...

Feb 26 (Reuters) - Rare earth metals are making headlines as demand rises for products from smartphones to wind turbines, and as governments seek secure supply. Here are some basic facts about ...

A graph I saw in high school appeared to show the Earth breathing. It was a graph that plotted carbon dioxide in the ...

Here's what causes bronchitis, how the illness usually spreads and how you can treat symptoms if it affects you or a loved ...

One sign of moon facies is that if you look at the patient directly, face to face, you can't see their ears. Other symptoms ...

The Associated Press asked several nutrition experts and here’s what they said: What are ultraprocessed foods? Most foods are processed, whether it’s by freezing, grinding, fermentation ...