WHO Tests Global Readiness for Ancient Virus Outbreak

The World Health Organization (WHO) recently conducted Exercise Polaris, a two-day simulation involving 15 countries to test global pandemic preparedness for a fictional 'mammothpox' virus released from thawing Arctic permafrost. Inspired by concerns over ancient pathogens emerging due to climate change, the drill simulated a fast-spreading, lethal virus similar to smallpox and mpox. Participants received incomplete information to challenge real-time collaboration and data sharing, while strategies such as border closures and contact tracing were tested. The exercise highlighted international cooperation's importance and the risks posed by permafrost thawing. Experts warn that accelerating climate change increases the likelihood of ancient 'zombie viruses' emerging, underscoring the urgency for coordinated global preparedness. The simulation also revealed strengths and weaknesses in current response systems, emphasizing that future pandemics are epidemiologically certain.