While the occasional heartburn episode usually isn't an indicator of anything major, continuous and recurring symptoms may be an indication of a health issue, such as acid reflux, that's worth ...

RADFORD, Va. (WDBJ) - One person was flown to a hospital for “assessment of potential injuries” after a nitric acid spill at the Radford Army Ammunition Plant, according to a plant spokesperson.

The pH scale describes whether something is acidic, neutral, or alkaline. Your body needs a specific acid-to-alkaline balance, or pH balance. The pH balance of substances such as your bodily ...