Diseases, Conditions, Syndromes

Mystery still shrouds COVID-19 origin

While many scientists are racing to find vaccines to tame the spread of the coronavirus pandemic, other researchers are probing the past, trying to unravel one of the greatest mysteries of the virus: exactly where it came ...

Medical research

Fluorescent material reveals how cells grow

Fibre from a semiconducting polymer, developed for solar cells, is an excellent support material for the growth of new human tissue. Researchers at Linköping University have shown that the fibre glows, which makes it possible ...

Medical research

Matching form and function of brain cell types

Investigators at Cedars-Sinai have created computer-generated models to bridge the gap between "test tube" data about neurons and the function of those cells in the living brain. Their study, published in the journal Nature ...

Diseases, Conditions, Syndromes

WHO warns there may never be a COVID-19 'silver bullet'

The World Health Organization said Monday it had completed the groundwork in China to probe the origins of the new coronavirus—as it warned there might never be a "silver bullet" for COVID-19.

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