Researchers have developed a method that allows predicting when a person may develop symptoms of Alzheimer's disease using a single blood test. This was reported on February 19 in the journal Nature.

Scientists have zeroed in on a critical weak spot behind a rare but devastating brain autoimmune disorder often known as ...

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Cortisol production follows a strong daily rhythm. There is a sharp rise in cortisol levels in the first hour after waking up, called the “cortisol awakening response”. This awakening response helps ...

The Apprentice’s Tim Campbell: Men need to talk about their health, not just football - Black men are twice as likely to be diagnosed with prostate cancer. The Apprentice star Tim Campbell explains ...

A 91-year-old man with a history of bladder carcinoma and left total knee arthroplasty was evaluated because of left knee pain. A culture of synovial fluid showed no growth. A diagnosis was made.

This anniversary of Ukraine’s rally to defend itself should inspire creative thinking in Canada. How can we better activate our citizens?

On Thursday, Feb. 19, Ali May, an assistant professor at the Icahn School of Medicine at Mount Sinai presented her research on the various ways tissue resident macrophages shape embryonic salivary ...

The principle behind cancer-spotting blood tests is relatively simple. Some, like Galleri, analyse DNA fragments shed by ...

Six of these molecules were found to be more accurate at predicting two-year survival than things like age and cholesterol levels.

Get live updates and the latest news as Trump's pick for surgeon general, Casey Means, faces Senate questions.