If you often have a stomachache after eating, you’re not alone, a new survey finds. One in 10 people experience frequent meal-related pain. This includes 13% of women and 9% of men, and is most common in 18- to 28-year-olds (15%), according to an online survey of more than 54,000 people in 26 countries. “The…  read on >  read on >

Full vaccination with the two-dose Pfizer COVID-19 vaccine has been 90% effective in protecting against hospitalization for at least six months, a new study shows. That includes the time during which the highly contagious Delta variant has been circulating in the United States. For the study, researchers analyzed Kaiser Permanente Southern California data on more…  read on >  read on >