KEY WEST — Making music with a conch (pronounced "konk") shell might seem unusual, but several dozen people tried it during the weekend's annual Conch Shell Blowing Contest in the Florida Keys.

Soman -- who loves to work out in the nature, especially going out running -- also mentioned some other health benefits of blowing the conch shell. "Blowing a conch exercises the muscles in your chest ...

Could blowing a conch shell help treat sleep apnoea? As a doctor working in sleep medicine, this unexpected news story certainly grabbed my attention. My first reaction was scepticism – sleep ...