Scientists Extracted DNA From Medieval Parchment—and Found a Hidden Disease GizmodoSheeppox, which killed 500,000 animals in 2025, is 3,700 yrs old: Research | Sheeppox closely related to smallpox virus | Inshorts inshorts.comA 3,700-Year-Old Virus Hiding in a Medieval Book Just Killed 500,000 Animals Popular MechanicsThe Ancient DNA of a Deadly Animal Virus Has Been Lurking in Medieval Manuscripts for Centuries, Researchers Find smithsonianmag.comDeadly virus's ancient DNA uncovered in pages of medieval manuscripts, rewriting its 3500-year history BioTechniques
Scientists Extracted DNA From Medieval Parchment—and Found a Hidden Disease GizmodoSheeppox, which killed 500,000 animals in 2025, is 3,700 yrs old: Research | Sheeppox closely related to smallpox virus | Inshorts inshorts.comA 3,700-Year-Old Virus Hiding in a Medieval Book Just Killed 500,000 Animals Popular MechanicsThe Ancient DNA of a Deadly Animal Virus Has Been Lurking in Medieval Manuscripts for Centuries, Researchers Find smithsonianmag.comDeadly virus's ancient DNA uncovered in pages of medieval manuscripts, rewriting its 3500-year history BioTechniques
