Medications

Non-Rx fentanyl up in urine tests positive for other drugs

(HealthDay)—An increasing number of urine drug test (UDT) results positive for cocaine or methamphetamine are also positive for nonprescribed fentanyl, according to a study recently published in JAMA Network Open.

Diseases, Conditions, Syndromes

Guidelines updated for TB screening, treatment in health care workers

(HealthDay)—Guidelines have been updated for screening and treatment for tuberculosis (TB) infection among health care personnel, according to research published in the May 17 issue of the U.S. Centers for Disease Control ...

Neuroscience

Antibiotic use can increase nerve damage risk

Research from the University of Dundee has shown that a commonly used class of antibiotics may increase a patient's risk of suffering a serious and potentially permanent form of nerve damage by almost 50 percent.

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