When you consider of the most harmful careers in the U.S., you may picture a thing like logging, fishing or truck driving. But in 2020 a person of the deadliest professions of all did not involve running heavy equipment, braving the elements or driving huge rigs—but alternatively caring for the […]
deadliest
Vikings had smallpox and may have helped spread the world’s deadliest virus
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 […]