Doctor holding test tube specimen holder containing Omicron variant Coronavirus patient blood sample

Doctor holding test tube specimen holder containing Omicron variant Coronavirus patient blood sample

Doctor holding test tube specimen holder containing Omicron variant Coronavirus patient blood sample - Stock Photo - Images

Doctor medical worker holding test tube specimen holder containing patient blood sample,SARS-CoV-2 Omicron variant concept,new Coronavirus virus mutation causing new COVID-19 pandemic cases worldwide

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