A pair of recent studies suggests that even among patients receiving advanced cancer care, poverty is a predictor of worse outcomes. The disturbing findings raise many […]
Greater exposure to seasonal coronaviruses, specifically those responsible for common colds, could help explain why most of sub-Saharan Africa has endured less severe SARS-CoV-2 outbreaks than […]
This endoscopy image shows severe erosive reflux oesophagitis (grade D, Los Angeles classification) of the distal oesophagus (fig 1). The patient, a man in his 80s, […]