Medical research

Studies shed light on mechanisms of corneal renewal and morbidity

Can stem cells be identified and monitored in mature tissue? How do our organs cope with both the need for frequent renewal of tissue cells and the need to protect stem cell health in tissue that is exposed to environmental ...

Diseases, Conditions, Syndromes

Meatpacking plants increased COVID-19 cases in US counties

An estimated 334,000 COVID-19 cases are attributable to meatpacking plants, resulting in $11.2 billion in economic damage, according to a new study led by a researcher at the University of California, Davis. The study was ...

Medical research

NIH launches $500 million contest to produce best COVID-19 test

(HealthDay)—A competition between researchers is part of a $1.5 billion program that seeks to speed development of accurate, quick, and easy-to-use COVID-19 tests, the U.S. National Institutes of Health (NIH) announced ...

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