Coronavirus World Updates

Here’s what you need to know: ImageWalking on the sea front of Barcelona, Spain, this weekend.Credit…Samuel Aranda for The New York Times Pandemic forces a rethinking of summer plans and immunization programs. As global cases of the coronavirus soared past three million this week and the death toll grows, the pandemic has forced societies to…

The 4-Second Workout

Four seconds of high-intensity exertion repeated periodically throughout the day might counteract some of the unhealthy metabolic consequences of sitting for hours, according to a surprising and timely new study of the potentially large benefits of diminutive workouts. The study relied on a specialized type of stationary bicycle that few of us will have available…

Risks of potentially inappropriate medications post-hospitalization for older adults

“Potentially inappropriate medications (PIMs)” are treatments that sometimes pose risks that outweigh their benefits, particularly for people who are 65 or older. About 20 to 60 percent of older adults take medicines that may be potentially inappropriate. That can increase the risk for being hospitalized, needing to visit the emergency department, having poor quality of…