Oncology & Cancer

Harnessing AI to help pinpoint cancerous tumors

Engineers from the University of Waterloo are harnessing artificial intelligence to help doctors better see and control a non-invasive cancer treatment and, in the process, save lives.

Alzheimer's disease & dementia

Improving deep sleep may prevent dementia, study finds

As little as 1% reduction in deep sleep per year for people over 60 years of age translates into a 27% increased risk of dementia, according to a study which suggests that enhancing or maintaining deep sleep, also known as ...

Diseases, Conditions, Syndromes

Estimating hospital-acquired SARS-CoV-2 infections in England

An estimated 95,000–167,000 inpatients at English National Health Service (NHS) hospitals caught SARS-CoV-2 while in hospital during England's "second wave" of COVID-19, between June 2020 and March 2021, reports a paper, ...

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