Some people add a pinch of salt to their morning water, believing it improves hydration and energy levels. Here's what ...

HealthDay News — Higher drinking water salinity is associated with elevated blood pressure and a higher risk for hypertension, according to a review published online Dec. 10 in BMJ Global Health.

For most people, salt is something to watch on their plate, not in their tap. But a global analysis suggests that drinking water itself could be an overlooked source of sodium and one that may quietly ...

For most people, salt is something to watch on their plate, not in their tap. But a global analysis suggests that drinking water itself could be an overlooked source of sodium and one that may quietly ...

The suburban reservoirs that supply 10% of New York City's vaunted drinking water are getting saltier due to decades of road salt being spread near the system — and they will eventually have to be ...