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SCIENCE & THE PUBLIC BLOG
A court orders FDA hearings on livestock drugs. See “Growth-promoting antibiotics: On the way out?”

Jason Brougham/Univ. of Texas

LIFE
A birdlike dinosaur (illustrated below) was iridescent. Read “Microraptor’s true blue colors.”

ENVIRONMENT
Deep corals were harmed by the BP spill. Learn more in “The farther the better for corals after oil spill.”

BODY & BRAIN
The Epstein-Barr virus may both suppress and promote lymphoma. See “Tracking the viral link to lymphoma.”