With Officials’ Backing, Dubious Virus Remedies Surge in Latin America

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A chlorine solution, particularly popular in Bolivia, is just one of several unproven treatments gaining ground in a region desperate for hope.Purchasing chlorine dioxide...

Boxer Mike Tyson to return for exhibition aged 54

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Jones Jr (left) and Tyson will fight in an eight-round contestFormer heavyweight champion Mike Tyson will return to the boxing ring for an exhibition...

With Covid-19, a Seismic Quiet Like No Other

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Coronavirus shutdowns led to “the longest and most coherent global seismic noise reduction in recorded history,” scientists report.Scientists measured a drop in the global...