All Sauce from Weekly Sauce:

While all Americans could benefit from proposed new limits on what’s called PM2.5 air pollution, new research indicates the change has the potential to benefit Black and low-income Americans the most. The limits being considered by the U.S. Environmental Protection Agency (EPA) could cut death rates in those more vulnerable groups by up to 7%,…  read on >  read on >

Teenagers with the nighttime breathing disorder sleep apnea may have brains that look a little different from their peers’, a new study suggests. Researchers found that among nearly 100 teens who underwent brain scans, those with obstructive sleep apnea (OSA) tended to have thinner tissue at the brain’s surface, and some signs of inflammation in…  read on >  read on >

If you are experiencing mysterious recurrent vomiting, diarrhea and abdominal pain, you may want to consider that a tick could be responsible. When the lone star tick bites a person, it can transmit something called “alpha gal,” the sugar that’s present in all mammals except humans, explained Dr. Sarah McGill. She is an associate professor…  read on >  read on >

While thinking declines can be a common symptom of multiple sclerosis in women, new research suggests sleep, or lack of it, could be making matters worse. “Sleep disorders have gained substantial recognition for their role in cognitive [thinking] decline, which affects up to 70% of people with multiple sclerosis,” explained study author Dr. Tiffany Braley,…  read on >  read on >

Women who have both of their ovaries removed before age 43 have an increased risk of developing Parkinson’s disease or parkinsonism, according to a recent study. This may owe to the sudden loss of estrogen and other hormones, which causes an abrupt endocrine dysfunction in premenopausal women, researchers said. Study results were similar to 2008…  read on >  read on >

While an incubator can save the life of a premature baby, it may be contributing to hearing loss in these vulnerable infants. A new study published March 27 in Frontiers in Pediatrics assessed the sounds in the neonatal intensive care unit, evaluating the impact on newborns. “The motivation of our multidisciplinary research team concerns the…  read on >  read on >