A federal judge has halted the plan execution of a St. Tammany Parish killer this week, pending a hearing into Louisiana’s ...

Anoxia occurs when the body or parts of the body do not receive oxygen — a life-threatening condition. The loss of oxygen can occur due to respiratory failure, cardiac arrest, traumatic brain ...

Hypoxemia can sometimes lead to another condition, hypoxia, where the body tissues do not receive enough oxygen. A lack of oxygen to your brain, heart, or other major organs can lead to organ damage.