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Ars Technica

New virus catalog reveals which pathogens pose the greatest threat

Tuesday, July 7, 2026


A new catalog of viruses has been compiled based on genetic analysis of pathogens. Researchers identified which viruses have characteristics associated with human transmission and pandemic potential. The catalog includes data on viral genetics, host range, and transmission patterns. Scientists stated the information could inform public health preparedness efforts.

Original reporting: https://arstechnica.com/health/2026/07/new-virus-catalog-reveals-which-pathogens-pose-the-greatest-threat/

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