Wearing a face mask is one way to help prevent the spread of the COVID-19 virus, according to health care officials. However, they are sometimes uncomfortable and confining and have even become a ...

This is a preview. Log in through your library . Abstract Carbon dioxide transport in blood involves both the red cells and the plasma, with constant interchange of water, and chloride and bicarbonate ...

People who report near-death experiences have elevated levels of carbon dioxide in their blood and may be suffering oxygen deprivations, according to a new study published in the medical journal ...

Near-death experiences are tricks of the mind triggered by an overload of carbon dioxide in the bloodstream, a new study suggests. Many people who have recovered from life-threatening injuries have ...