Vaginal bacteria can trigger recurrent UTIs, study shows

About half of all women will experience urinary tract infections in their lifetimes, and despite treatment, about a quarter will develop recurrent infections within six months of initial infection. A new study at the School of Medicine has uncovered a trigger of recurrent UTI infections: a type of vaginal bacteria that moves into the urinary tract.

Proliferation of marijuana ads alarms addiction researchers

As more states have legalized marijuana, advertising for the drug has become more common. In a new study, researchers at Washington University School of Medicine in St. Louis report that more than half of young pot users they surveyed have seen marijuana ads — either online or in more traditional forms of advertising such as billboards and print media.
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