Diseases, Conditions, Syndromes

Authors pull study flagging hydroxychloroquine risks

The Lancet on Thursday retracted a study that raised safety fears over the use of a drug favored by President Donald Trump to treat COVID-19, after the paper's authors said they could no longer vouch for its underlying data.

Medical research

Benchmarking AI's ability to answer medical questions

A benchmark for assessing how well large language models (LLMs) can answer medical questions is presented in a paper published in Nature. The study, from Google Research, also introduces Med-PaLM, an LLM specialized for the ...

Diabetes

Photoplethysmography signal can detect diabetes

(HealthDay)—An application using the photoplethysmography (PPG) signal, which is readily obtained from smartphones and wearable devices, can detect diabetes, according to a study presented at the annual meeting of the American ...

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