Neuroscience

Dieting: Brain amplifies signal of hunger synapses, finds study

Many people who have dieted are familiar with the yo-yo effect: after the diet, the kilos are quickly put back on. Researchers from the Max Planck Institute for Metabolism Research and Harvard Medical School have now shown ...

Medical research

New method for detecting nanoplastics in blood

A new study has used flow cytometry to detect and measure nanoplastics in peripheral human blood. People with various medical conditions were included in the study so as to investigate potential differences for nanoplastic ...

Health

Medical tourism: Traveling outside US for care is common

The recent kidnapping of four Americans in Mexico highlights a common practice for many people in the U.S.: traveling to other countries for medical care that either is not available at home or costs a lot less.

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