Neuroscience

Brain circuit that spoils appetite identified

Satiety, nausea or anxiety can all lead to a loss of appetite. Delaying eating can be a healthy move by the body to prevent further damage and to gain time for regenerating. Researchers at the Max Planck Institute for Biological ...

Medical research

New compound offers hope for deadly tropical disease

A newly developed compound is showing promise in animal studies as a more effective treatment for human schistosomiasis, an understudied tropical disease caused by parasitic worms. The spread of schistosomiasis, a disease ...

Diseases, Conditions, Syndromes

Rapid rise in syphilis hits Native Americans hardest

From her base in Gallup, New Mexico, Melissa Wyaco supervises about two dozen public health nurses who crisscross the sprawling Navajo Nation searching for patients who have tested positive for or been exposed to a disease ...

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