Health

How vitamin D delivers on cardio health

Free from the sun, vitamin D delivers a natural source for one of the hormones essential to our bodies, especially the bones. But when you're down on this essential nutrient, it's not only your bones that could suffer, but ...

Alzheimer's disease & dementia

Brain cholesterol regulates Alzheimer's plaques, study reveals

A team co-led by scientists at Scripps Research has used advanced imaging methods to reveal how the production of the Alzheimer's-associated protein amyloid beta (Aβ) in the brain is tightly regulated by cholesterol.

Medical research

Parkinson's disease: Blood changes may occur years before diagnosis

Although Parkinson's disease affects around 1%-2% of people over the age of 65, there is currently no cure. And by the time it is diagnosed—typically by identifying problems with movement, such as slower movements and tremors—the ...

Diseases, Conditions, Syndromes

Coronavirus was already spreading in U.S. in January: study

(HealthDay)—More evidence has surfaced that the COVID-19 coronavirus was circulating in the United States as much as a month prior to the first confirmed local case in February, the U.S. Centers for Disease Control and ...

Diseases, Conditions, Syndromes

Coronavirus: where do new viruses come from?

The recent emergence of the novel coronavirus behind the COVID-19 pandemic has thrown a spotlight on the risks that animals can pose to humans as the source of new viruses. The virus in question, known as SARS-CoV-2, has ...

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