All Sauce from Weekly Sauce:

Both pregnancy and breastfeeding may protect women against early menopause, new research suggests. The risk was lowest among those who breast-fed exclusively, meaning the baby received breast milk only — no liquids or solid foods. Early menopause is the end of menstruation before age 45, the study authors said. For the study, the researchers analyzed…  read on >

It’s no yolk: Americans for decades have gotten dietary whiplash from the back-and-forth science on whether eggs are good for them. But a major new study will have many egg-lovers relieved: You can enjoy an egg a day without having to worry about your heart. “Moderate egg intake, which is about one egg per day…  read on >

Almost everyone gets stuck shoveling snow at some point during the winter. To prevent back pain and strain, one spinal expert has some advice. Orthopedic surgeon Dr. Srinivasu Kusuma, from the University of Chicago Medicine Medical Group, noted it’s all in the precautions you take before you tackle your snow-covered driveway. Decide if it’s safe…  read on >

“Dabbing” cannabis concentrate is the type of marijuana experimentation most likely to lead teens into frequent and heavy use of the drug, researchers say. “We really wanted to understand whether the type of cannabis that youth experiment with influences the likelihood that they will continue to use cannabis and use more heavily,” said Jessica Barrington-Trimis,…  read on >

The Affordable Care Act might have done more than provide more Americans with health insurance: New research suggests accompanying expansions in Medicaid may be linked to higher numbers of low-income people having jobs or going to school. That’s what happened after Michigan expanded its Medicaid under new rules from the Affordable Care Act. Researchers surveyed…  read on >