Ασιάτης επιστήμονας κρατώντας χαρτί με γράμματα coronavirus - Πλάνα & Βίντεο Αρχείου

Asian scientist pointing with finger at paper with coronavirus lettering isolated on grey

A medical worker in protective glasses holds a sign saying Stop virus COVID-19 in his hands,, pandemic.

Animation of the word Infection written in white letters in red frame over male doctor wearing face mask and protective clothing looking at a screen, with coronavirus Covid-19 spreading on red background

A man in a protective suit in a mask and glasses holds a stop virus poster.Covid-19 stop,mask.

Asian scientist pointing with finger at paper with coronavirus lettering isolated on grey

Asian scientist holding test tube isolated on grey

Asian scientist holding digital tablet and sample with coronavirus lettering isolated on grey

Asian scientist holding digital tablet with green screen isolated on grey

Asian scientist in protective suit gesturing isolated on grey

Asian scientist dropping test tube isolated on grey