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 takeoff. Images from ...

Now a medic can offer his patients greater than 99 percent FiO2 at only 15 LPM flow and a nebulizer treatment at the same time. Due to its Sequential Dilution Valve System and aerosol adapter, the ...

Wearing a face mask during the coronavirus pandemic does not affect your ability to breathe in oxygen, according to a recent study. The study done by University Hospitals Rainbow Babies & Children’s ...