"Our vagus nerve really affects a lot of things," Dr. Allyson Coffin said. "If it's off balance, you will notice." ...

Nitric oxide (NO) is a gaseous signalling molecule that is involved in the regulation of the cardiovascular, immune and nervous systems. In the CNS, NO is involved in many processes, including the ...

There are plenty of health claims about humming. They include reducing stress, helping you breathe more easily, relieving ...