Male dragonflies lose their ‘bling’ in hotter climates

dragonfly
A study in the Proceedings of the National Academy of Sciences led by Michael Moore, a postdoctoral fellow with the Living Earth Collaborative, finds that dragonfly males have consistently evolved less breeding coloration in regions with hotter climates.

COVID-19 aggravates antibiotic misuse in India

antibiotics in hand
Antibiotic sales soared during India’s first surge of COVID-19, suggesting that the drugs were inappropriately used to treat mild and moderate COVID-19 infections, according to research led by the School of Medicine. Such overuse increases the risk for drug-resistant infections worldwide.

Developmental biologist receives NIH grant

Kristen Kroll
Kristen Kroll, professor of developmental biology at the School of Medicine, has received a four-year $2.1 million grant from the National Institutes of Health (NIH) for her project on human interneuron progenitor specification.