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Biology

The U.S. is losing its next generation of health scientists
The Hill

The U.S. is losing its next generation of health scientists

In a co-written opinion essay, James Alwine of the Perelman School of Medicine says that slashing of research funding for NIH and the National Science Foundation will eliminate the next generation of health scientists.

Why do women live longer than men?
The New York Times

Why do women live longer than men?

Montserrat Anguera of the School of Veterinary Medicine says that epigenetic factors like climate or chronic stress may also play a role in life span, widening or shrinking the disparities between men and women.

Scientists found a brain switch that could turn anxiety on and off
SciTechDaily

Scientists found a brain switch that could turn anxiety on and off

A study by postdoc Pei Wern Chin of the School of Arts & Sciences found that anxiety behaviors in mice could be controlled by either stimulating or inhibiting the neurons that release serotonin in the cerebellum.

Winter blooms at the Morris Arboretum & Gardens
A branch of yellow witchhazel against evergreen foliage and a bright blue sky

Witch hazel blooms bright against a blue sky.

(Image: Morris Arboretum)

Winter blooms at the Morris Arboretum & Gardens

The earliest winter blooms are white and yellow, ranging from pale to sun-drenched in color in an effort to woo early pollinators: flies and beetles.

Kristina García

‘This is a dangerous virus’
The New York Times

‘This is a dangerous virus’

According to Louise Moncla of the School of Veterinary Medicine, reinfections suggest that the H5N1 bird flu virus could circulate on farms indefinitely, creating opportunities for it to evolve into a more dangerous form.