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Medicine

Public Health Surveillance Systems for Emerging Zoonoses

Quick fact

Modern syndromic surveillance can flag an unusual cluster of respiratory illness in a community days before laboratory confirmation, and animal health surveillance can detect a new avian influenza strain years before it causes a human pandemic.

Why this is interesting

Every year, a new virus jumps from an animal to a human somewhere on the planet. How do we know it's coming—and how do we stop it before it becomes the next pandemic?