“Numerous studies going back to the late 1990s have consistently shown that sexual minority youth are about three times more likely to report making a suicide attempt,” said Brian Mustanski, co-author of an editorial accompanying both studies, and director of the Northwestern Institute for Sexual and Gender Minority Health and Wellbeing in Chicago.

Nearly half of antibiotic prescriptions for Medicaid patients appear to be inappropriate, new research suggests. “Indiscriminate use of antibiotics is increasing the prevalence of antibiotic-resistant bacteria and rendering them ineffective,” said senior author Dr. Jeffrey Linder, chief of general internal medicine and geriatrics at Northwestern University Feinberg School of Medicine, in Chicago.

Patients widely received antibiotics with no record of seeing a doctor, a nationwide study found, despite recommendations that doctors physically screen patients to prevent unnecessary prescriptions that could contribute to superbugs. Researchers from Brigham and Women’s Hospital and Northwestern University looked through a decade of medical bills for 53 million people nationwide.

On Monday, a group of prominent researchers pushed back, publishing a large study in JAMA Internal Medicine that once again highlighted the potential harms of a meat-heavy diet. The researchers analyzed data on a diverse group of thousands of people who were followed for an average of three decades.