Neuroscience

Locusts reveal how neurons distinguish multiple odors

(Medical Xpress)—Our sense of smell is often the first response to environmental stimuli. Odors trigger neurons in the brain that alert us to take action. However, there is often more than one odor in the environment, such ...

Health

Why is American food so unhealthy?

It's no secret: The standard American diet is at the root of the obesity epidemic and many of its associated diseases.

Diseases, Conditions, Syndromes

Officials advise wearing masks in Vegas as COVID cases rise

Masks are back in Las Vegas, after regional health officials on Friday cited a rising number of coronavirus cases and advised everyone—vaccinated or not—to wear facial coverings in crowds and indoor places.

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