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Health care provider in blue scrubs with stethoscope and darker skin tests the blood sugar of a light-skinned patient

Diabetes Danger?

Study finds COVID-19 hospitalizations often followed by high blood sugar

An image of a person’s head and neck showing normal tissue in black and white tones and inflammation in bright colors.

Visualizing Pain

Injuries from whiplash made visible with new scanning approach

Blue gloved hands hold a preserved beige fish about one foot long with open mouth and blank eyes

History Lesson

Geneticists comb DNA of “survivor” fish for clues to withstanding climate change

worms squiggle across a microscope slide

Some Like It Hot

Worms may harbor genetic secrets of heat tolerance

Close-up of a hospital patient's hand with a bandage and an IV tube.

Long-Term Impact

For severe COVID-19 illness, inpatient rehab helps, functional deficits remain for many

SARS-CoV-2 particle in gray with spikes studding surface in red, against a black background

Unwanted Stability

Sturdier spikes may explain SARS-CoV-2 variants’ faster spread

fly neurons

Motor Control

New tool reveals details about motor neuron circuitry in fruit flies

Side by side micrographs show cells lit in purple (left) and blue (right) against a black background

Placental Protection

Three studies examine coronavirus, antibodies during pregnancy