All Sauce from Weekly Sauce:

A new screening tool may help doctors and communities better understand why so many Americans struggle to eat a healthy diet, even when they have enough food. Researchers at Tufts University’s Food is Medicine Institute in Boston have created and tested a survey called the Nutrition Security Screener (NSS). Unlike standard food security tools that…  read on >  read on >

The flash of lightning and roar of thunder can be quickly followed by the wheezing gasp of an asthma attack, a new study says. Thunderstorms appear to trigger sharp increases in asthma-related ER visits, researchers are scheduled to report Saturday at the American College of Allergy, Asthma & Immunology’s annual meeting in Orlando, Florida. “These…  read on >  read on >

A fractured America is causing people’s stress levels to go through the roof, a new American Psychological Association (APA) survey has found. Overall, the results indicate that loneliness and emotional disconnection have become a defining feature of American life. “This year’s findings show that people across the nation are not just feeling divided, they’re feeling…  read on >  read on >

Exercise can help women with advanced breast cancer better withstand both cancer treatments and the ravages of the disease, a new clinical trial shows. A nine-month program of supervised aerobic and resistant exercise improved muscle mass and strength among women with advanced breast cancer, particularly in their arms and legs, researchers found. The women put…  read on >  read on >

Folks who’ve had a recent concussion might not want to get behind the wheel anytime soon. Concussion victims are more likely to wind up in a traffic crash and that increased risk is highest during the first four weeks after their brain injury, researchers reported Nov. 6 in BMJ Open. A concussion causes brain problems…  read on >  read on >

Does the city you run in make a difference? Researchers say yes, it does. When marathon runners hit the wall or fall behind their goal pace, they often blame fatigue, weather or nutrition. However, a study from Brown University published in Sports Medicine suggests a less obvious, environmental culprit: air pollution. Researchers analyzed a dataset…  read on >  read on >