Covid coinfections Archives - Coronaheadsup.com

Spain: Delta and Omicron coinfections detected

Omicron and Delta coinfections have been detected in Spain for the first time. More...

December 28, 2021December 28, 2021 Coronaheadsup.com Co-infection, Coronavirus, Delta, Infection, Omicron, Recombination, Spain, Symptoms, Transmission

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