Neuroscience

Engineers light the way to nerve-operated prosthetics of the future

Biomedical and electrical engineers at UNSW Sydney have developed a new way to measure neural activity using light—rather than electricity—which could lead to a complete reimagining of medical technologies like nerve-operated ...

Addiction

Insider Q&A: FDA official on vaping's 'promise or peril'

There's been no honeymoon period for the Food and Drug Administration's new tobacco chief, Brian King, the public health scientist now responsible for regulating the nation's multibillion-dollar cigarette and vaping industry.

Diseases, Conditions, Syndromes

SARS-CoV-2 protein caught severing critical immunity pathway

Over the past two years, scientists have studied the SARS-CoV-2 virus in great detail, laying the foundation for developing COVID-19 vaccines and antiviral treatments. Now, for the first time, scientists at the Department ...

Arthritis & Rheumatism

Should clinicians reconsider standard therapy for gout?

Gout occurs when urate crystals accumulate in the joints, and xanthine oxidase inhibitors such as febuxostat are a mainstay of therapy to help reduce blood urate levels in affected patients. A recent clinical trial published ...

Diseases, Conditions, Syndromes

Repeat infections with COVID-19 may become the norm

COVID-19 might be easing into a new status as a widely circulating and somewhat harsher version of the common cold, experts say—a virus that folks could contract repeatedly, even if they were recently infected.

Medical research

Tailor-made drugs to treat epilepsy or cardiovascular diseases

In order for a drug to be effective at the right places in the body, it helps if scientists can predict as accurately as possible how the molecules of that drug will interact with human cells. In a joint research project, ...

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