Objective We aim to compare the effects of proton pump inhibitors (PPIs) and histamine-2 receptor antagonists (H2RAs) on the gut microbiota through longitudinal analysis. Design Healthy volunteers ...

Dallas-based Bug-Bouncer sells eco-friendly mosquito repellent in three blends. Photos courtesy of Marla McDonald.Aug. 5, 2015While there are a number of eco-friendly mosquito repellents on the market ...