An Oxygen mask provides a method to transfer breathing oxygen gas from a storage tank to the lungs. There are two types of Oxygen masks - oral nasal mask (it covers only the nose and mouth) and ...

Question: I am a family man now with children. I have always wanted to buy something for myself—you know, toys for the big boys. But I always felt guilty about finally doing it. Should I be? Answer: A ...

NEW YORK (AP) -- Paying attention to flight attendants might save your life. It's a simple message, but passengers often ignore or passively watch along as safety instructions are given prior to ...

MYSURU: As the state faces an acute shortage of oxygen and districts squabble with each other over its allocation, hospitals in Mysuru are not being given a crucial device that can save at least 30 ...