All Sauce from Weekly Sauce:

Construction workers may bring home more than the bacon — they may also be exposing their families to toxic metals, a new study reveals. Toxic contaminants unintentionally brought from the workplace into the home are a public health hazard, but the majority of research to date has focused on problems related to lead. Much less…  read on >  read on >

An experimental drug may help build bone mass in some adults with a rare brittle-bone disease, a small preliminary study suggests. The disease is called osteogenesis imperfecta. It’s caused by defects in certain genes involved in making collagen — a key protein in the body’s connective tissue. Osteogenesis imperfecta (OI) is present at birth, and…  read on >  read on >

Want to preserve all those precious memories, including your first kiss and how you felt the first time you got behind the wheel of a car? If you do, start moving: New research shows that when sedentary older adults started to exercise, they showed improvements in episodic memory, or the ability to vividly recall meaningful…  read on >  read on >

If you’re wondering whether your child may have asthma, there are some tell-tale signs to look for, an expert says. Asthma is the most common chronic respiratory disease in children and affects more than 6 million U.S. children. Despite being common, diagnosing asthma in children can be difficult because “there is no one-size-fits-all set of…  read on >  read on >

Screen your young child early and often for developmental delays. That’s the message behind updated checklists from the U.S. Centers for Disease Control and Prevention and the American Academy of Pediatrics (AAP). The checklists, revised for the first time since their release in 2004, outline developmental milestones for infants and young children, to help identify…  read on >  read on >

Joshua Akey admits he didn’t care much for dogs in his youth. “My wife, who grew up with dogs, convinced me that we should get a dog our first year in graduate school. I very begrudgingly agreed, and have been a dog person ever since,” said Akey, a professor with Princeton University’s Lewis-Sigler Institute for…  read on >  read on >

Queen Elizabeth II has mild, cold-like symptoms after testing positive for COVID-19, according to Buckingham Palace. It added that despite the diagnosis on Sunday, the 95-year-old queen will continue with “light” duties at Windsor Castle over the coming week, the Associated Press reported. “She will continue to receive medical attention and will follow all the…  read on >  read on >

Eating vegetables may not help protect you against heart disease, according to a new study that’s triggered strong reactions from critics. The analysis of the diets of nearly 400,000 British adults found that raw vegetables could benefit the heart, but not cooked vegetables. However, the researchers said any heart-related benefit from vegetables vanished altogether when…  read on >  read on >