Most people who grab a drive-through meal give only a passing thought to what they're actually eating. The burger looks like ...

Objectives To assess the outcomes of patients undergoing open abdominal surgery at a National Referral Hospital in Tanzania. Design A prospective, observational, single-arm cohort study. Setting Dar ...

Over the past two decades, high‑throughput sequencing has dramatically expanded our understanding of the gut microbiome's composition.

Colorectal cancer used to be known as an “old person’s disease.” A few decades ago, it was rare for anyone to be diagnosed before age 50. But the demographics of this common cancer have changed.