Medications

Metformin inhibited C. diff spread in three study models

Researchers from Wake Forest School of Medicine in North Carolina have demonstrated that a common diabetes drug inhibits the spread of Clostridioides difficile, or C. diff—a potentially life-threatening infection commonly ...

Cardiology

AHA issues statement on central retinal artery occlusion

(HealthDay)—Acute central retinal artery occlusion (CRAO) is a medical emergency, and patients should be immediately triaged to an emergency department for appropriate management, according to a scientific statement issued ...

Diseases, Conditions, Syndromes

Approval of at-home tests releases a pandemic-fighting weapon

The Food and Drug Administration (FDA) approved inexpensive, at-home coronavirus tests for over-the-counter sales this week, adding a potentially powerful weapon to the nation's pandemic-fighting arsenal that experts say ...

Addiction

Drug overdose deaths generally higher in urban counties

(HealthDay)—From 1999 to 2019, the age-adjusted rate of drug overdose deaths increased in urban and rural counties, with rates generally higher in urban counties, according to a March data brief published by the U.S. Centers ...

Diseases, Conditions, Syndromes

Listeria outbreak spurs recall of queso fresco cheeses

All Queso Fresco cheeses made by El Abuelito Cheese Inc. have been recalled after being linked to a Listeria outbreak in four states, the U.S. Food and Drug Administration said.

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