Is the water you're drinking safe, or would bottled water be safer ... or coughing You often hear that you need to drink eight 8-ounce glasses of water each day. The Institute of Medicine's ...

The common rule of thumb you’ve likely heard is the 8x8 rule: Drink eight 8-ounce cups of water a day ... Use smaller water ...

Pure Life distilled bottled water is easy to find and is available in many sizes. A 12-pack of 8 fluid-ounce bottles was ...