All Sauce from Weekly Sauce:

Gun violence sky-rocketed by more than 30% across the United States during the first year of the COVID-19 pandemic. Almost 39,000 injuries and deaths nationwide involved a gun in the year starting in February 2019 — and that number shot up to more than 51,000 between March 2020 and March 2021, according to nationwide figures…  read on >  read on >

Liver disease is usually associated with alcoholism or hepatitis, but obesity and diabetes are becoming an even more dire threat for potentially fatal liver damage, a new study reveals. In fact, advanced fatty liver disease increases a person’s risk of death by nearly sevenfold, according to a new report. But it’s a silent killer —…  read on >  read on >

Researchers may be one step closer to developing the equivalent of a Breathalyzer for detecting marijuana use. In an early study, scientists found that their rapid test was able to reliably detect THC in people’s saliva in under 5 minutes. THC, short for tetrahydrocannabinol, is the active ingredient in marijuana. Right now, the “gold standard”…  read on >  read on >

A subtype of the Delta variant is causing a growing number of infections in the United Kingdom and is being closely monitored there and in other countries. During the week of Sept. 27, the AY.4.2 variant accounted for about 6% of cases in the U.K. and is “on an increasing trajectory,” according to the U.K.…  read on >  read on >

You’ve probably heard that getting better sleep can be good for your waistline. The same appears to be true for your baby. Newborns who get more sleep and wake up less during the night are less likely to become overweight in infancy, according to a just-published study. “While an association between insufficient sleep and weight…  read on >  read on >