Diseases, Conditions, Syndromes

WHO wants invite to China's probe into virus origins

The World Health Organization said Friday it hoped China would invite it to take part in its investigations into the animal origins of the novel coronavirus.

Health

Salt iodization works

The world's population has never been so well supplied with iodine as today. Major progress in salt iodization is evident in a new global study in school children done by nutrition researchers at the ETH Zurich. But there ...

Neuroscience

Monkeys' brains are wired to read body language—just like ours

In 2020, as the COVID-19 pandemic drove a surge in remote work and learning, videoconferencing apps such as Zoom saw their user numbers boom. Plenty of other options were available, but the exponential growth in videoconferencing ...

Diseases, Conditions, Syndromes

What the latest coronavirus tells us about emerging new infections

Viruses are quick studies. They're prolific at adapting to new environments and infecting new hosts. As a result they are able to jump the species divide from animals to humans—as the new coronavirus in China is showing.

Genetics

We each live in our own little world—smellwise

There are some smells we all find revolting. But toward a handful of odors, different people display different sensitivities—some can smell them, while some can't, or some find them appealing, while others don't. A pair ...

Diseases, Conditions, Syndromes

Gut molecules may affect fattiness of liver

Sphingolipids—molecules ubiquitous throughout the human body, named after the Egyptian Sphinx for their complexity when scientists discovered them nearly 150 years ago—are not necessarily household conversation topics.

Medical research

Study shows that human hearts generate new cells after birth

Researchers at Boston Children's Hospital have found, for the first time that young humans (infants, children and adolescents) are capable of generating new heart muscle cells. These findings refute the long-held belief that ...

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