How can the water deprivation test help diagnose AVD? Read on to learn more about this test and the diagnostic process for AVD.

At-home kits are useful for situations like testing during water main breaks, detecting pesticides, or checking out unusual odors, which are often linked to high sulfate levels.

Companies are offering free water testing. But Metro Water Services says the water you get in Nashville is safe and "high-quality." MWS says the companies are trying to sell water purification and ...