Addiction

New technique to analyze fentanyl in blood and urine

A team of Lawrence Livermore National Laboratory (LLNL) scientists has developed a new technique to analyze fentanyl in human blood and urine samples that could aid work in the fields of medicine and chemical forensics.

Diseases, Conditions, Syndromes

Are at-home STD test kits reliable?

Among the more remarkable legacies of the COVID-19 pandemic is how quickly federal regulators, the health care industry and consumers moved to make at-home testing a reliable tool for managing a public health crisis.

Diseases, Conditions, Syndromes

Early diagnosis tool for childhood kidney disease

Early diagnosis of chronic kidney disease (CKD) is key to managing progression of the disease. A new technique analyzing urine extracellular vesicles (uEVs)—cell-derived nanoscale spherical structures involved in multiple ...

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