All posts tagged "Peru"
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COVID19
Scientists raise concerns about Lambda variant being potentially resistant to COVID-19 vaccines
July 6, 2021Scientists believe that Lambda variant, which was first detected in Peru about a year ago, mutations...
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COVID19
Oxford/AstraZeneca jabs effective against severe Covid, new trial in US confirms
March 22, 2021A large trial in the US and two South American countries of the Oxford-AstraZeneca vaccine has...
