New research in pigs finds that sugar intake alters the reward-processing circuitry of the brain in a similar way to addictive drugs. Whenever we learn something new or experience something pleasurable, our brain’s reward system becomes activated. With the help of natural brain chemicals, several brain areas communicate with each other to help us learn… Read More »
The key evidence on the safety and impact of reopening schools has been published by the government’s scientific advisory group, Sage. Sources involved said the risk of coronavirus to pupils going back to the classroom was “very, very small, but it is not zero”. They also said teachers were not at above average risk compared… Read More »
This is part of our Coronavirus Update series in which Harvard specialists in epidemiology, infectious disease, economics, politics, and other disciplines offer insights into what the latest developments in the COVID-19 outbreak may bring. Hospital officials, anticipating a surge of COVID-19 cases, urged deferring routine, nonemergency care so doctors, nurses, and other personnel could focus… Read More »
Superfoods can be a fun way to add a boost of nutrients or the Flavor Factor to your meals. While they’re not necessary to eat healthfully and you don’t need to run out and buy all of the fancy super powders thinking they’ll transform your health and wellbeing, it is always fun to try new… Read More »