All Sauce from Weekly Sauce:

The U.S. Centers for Disease Control and Prevention announced Thursday that it has lowered its limits for lead poisoning in kids. The move is expected to more than double the number of 1- to 5-year-olds with worrisome levels of the toxic metal in their blood, according to the Associated Press. That means the number is…  read on >  read on >

ADHD medications are increasingly being prescribed to older adults, and they may cause a short-term spike in the risk of heart attack, stroke and arrhythmias, a large new study suggests. Stimulant medications, such as Ritalin, Concerta and Adderall, are commonly used to treat attention deficit hyperactivity disorder (ADHD). But they are also increasingly being prescribed…  read on >  read on >

Might breastfeeding affect a new mother’s future brain health? That’s the intriguing question posed by a new study that flips the narrative from the often-touted benefits for baby to what impact breastfeeding might hold for Mom years later. Researchers from UCLA Health found that women over age 50 who had breastfed their babies performed better…  read on >  read on >

A cheap and widely available antidepressant drug called fluvoxamine may reduce COVID-19 patients’ risk of serious illness requiring hospitalization, according to a new study. The trial included almost 1,500 unvaccinated outpatients in Brazil. All of the patients tested positive for infection with SARS-CoV-2 and were deemed to be at high risk for a severe case…  read on >  read on >

Women’s symptoms of post-traumatic stress disorder (PTSD) may vary with their menstrual cycle, which could have implications for diagnosis and treatment, researchers say. Their study included 40 women between 18 and 33 years of age who had PTSD after experiencing or witnessing a traumatic event, such as sexual violence or a serious injury. “For women…  read on >  read on >