A single mutation in bovine influenza H5N1 hemagglutinin switches specificity to human receptors | Science

Kristin Powell is a writer with Global Affairs Press. She covers politics, health, business, and finance—from the big picture to the nitty-gritty details. She loves writing about topics that are relevant to everyday life, whether it's a new product in the marketplace or a political scandal that's making headlines. When she's not writing for Global Affairs Press, she spends her time reading, cooking and baking delicious treats for her friends and family.