By Dr. Liji Thomas, MD A carefully controlled lettuce irrigation study reveals that while secondary-treated wastewater can ...

Concerns have been expressed in Guatemala over the safety of bottled water compared with naturally occurring water sources.

The recent study by Tamma and colleagues and another from 2012 [1] provide insight on whether beta-lactam/beta-lactamase-inhibitor combination antibiotics (BLBLIs ...

A new study led by Washington State University researchers in Guatemala found that drinking water sources widely believed to be clean and safe often ...