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Link between obesity and sleep loss

Can staying up late make you fat? A growing body of research has suggested that poor sleep quality is linked to an increased risk of obesity by deregulating appetite, which in turn leads to more calorie consumption. But a new... Continue Reading →

Unprecedented single-cell studies in virtual embryo

Researchers from EMBL Heidelberg and from the University of Padua School of Medicine have created the first complete description of early embryo development, accounting for every single cell in the embryo. This 'virtual embryo' will help to answer how the... Continue Reading →

Sweet as: The science of how diet can change the way sugar tastes

Researchers at the University of Sydney have discovered the basic science of how sweet taste perception is fine-tuned in response to different diets. While it has long been known that food can taste different based on previous experience, until now... Continue Reading →

What Immunity to COVID-19 Really Means

The U.S. Food and Drug Administration recently granted an “emergency use authorization” of a blood test for antibodies against SARS-CoV-2, the novel coronavirus that causes COVID-19. It is the first such test to receive approval for the U.S. market. And... Continue Reading →

ACE inhibitors and angiotensin receptor blockers may increase the risk of severe COVID-19, paper suggests

James Diaz, MD, MHA, MPH & TM, Dr PH, Professor and Head of Environmental Health Sciences at LSU Health New Orleans School of Public Health, has proposed a possible explanation for the severe lung complications being seen in some people... Continue Reading →

Can the coronavirus really live for 3 days on plastic? Yes, but it's complicated.

For more than a week, people have been sharing an eyebrow-raising report that the novel coronavirus can live for 24 hours on cardboard, and up to three days on plastic and stainless steel. It can, but the details are more... Continue Reading →

New coronavirus stable for hours on surfaces

The virus that causes coronavirus disease 2019 (COVID-19) is stable for several hours to days in aerosols and on surfaces, according to a new study from National Institutes of Health, CDC, UCLA and Princeton University scientists in The New England Journal... Continue Reading →

Smelling With Your Tongue

Scientists from the Monell Center report that functional olfactory receptors, the sensors that detect odors in the nose, are also present in human taste cells found on the tongue. The findings suggest that interactions between the senses of smell and... Continue Reading →

Chest CT findings in coronavirus disease (COVID-19) pneumonia

A multi-center study (n=101) of the relationship between chest CT findings and the clinical conditions of coronavirus disease (COVID-19) pneumonia -- published ahead-of-print and open-access in the American Journal of Roentgenology (AJR) -- determined that most patients with COVID-19 pneumonia have ground-glass... Continue Reading →

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