the hands of a doctor holding the cobid-19 vaccine with blue gloves against the backdrop of the taegeukgi

2019ncov antibiotic antiviral backdrop bacteria blue bottle close closeup cobid19 corona coronavirus covid covid19 disease disinfectant doctor epidemic flag flu glass glove gloves hand hands health healthcare holding immunization infection influenza korea medical medicine national needle new pandemic pharmaceutical science scientist south syringe taegeukgi drug vaccination vaccine vial virus