A growing body of research is challenging the long-held assumption that any cannabis use accelerates cognitive decline in older adults. Multiple studies drawing on tens of thousands of participants ...

A bacterium that infects roughly half the world’s population, often without producing symptoms for decades, may be responsible for the vast majority of stomach cancer cases projected to occur in the ...

Objective To determine whether liquefied petroleum gas (LPG) can reduce perinatal mortality in a setting with high reliance ...