Oncology & Cancer

DNA test could broaden access to cervical cancer screening

Rice University bioengineers have demonstrated a low-cost, point-of-care DNA test for HPV infections that could make cervical cancer screening more accessible in low- and middle-income countries where the disease kills more ...

Psychology & Psychiatry

Time to take laughter seriously

While people the world over enjoy a good laugh, remarkably little is known about this instinctive behaviour.

Alzheimer's disease & dementia

Dementia risk scores have high error rates

Current dementia risk scores have high error rates and limited clinical utility for estimating 10-year risk, according to a study published online June 13 in JAMA Network Open.

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