Vikings had smallpox and may have helped spread the world’s deadliest virus

Cortez Deacetis

Image: A 1200-12 months-previous smallpox-contaminated Viking skeleton located in Öland, Sweden. perspective more  Credit rating: The Swedish Countrywide Heritage Board Researchers have found extinct strains of smallpox in the enamel of Viking skeletons – proving for the initially time that the killer disorder plagued humanity for at least 1400 yrs. Smallpox […]