(Natural News) Hypercapnia occurs when CO2 levels become elevated in the body. This happens when we rebreathe the gaseous waste air coming out of our mouths and noses, imposing harmful and dangerous effects on the mind and body. Rebreathing CO2 increases your blood pressure and leads to rapid heart rate, chest pain, confusion, twitches, headaches, fatigue, […]

(Natural News) A new study suggests that the eruption of Mount Vesuvius two millennia ago may have killed the inhabitants of the ancient city of Pompeii because it lasted longer than 15 minutes. The majority of the victims died of asphyxiation, or suffocation, caused by a giant cloud of ash and toxic gases. In a study published […]