Καλλιεργημένη άποψη του επιστήμονα στο γάντι λατέξ κρατώντας δοκιμαστικό σωλήνα με γράμματα coronavirus - Φωτογραφίες & Εικόνες Αρχείου

A nurse s hand in a glove holds a test tube with the inscription COVID 19, with a positive blood test, for a new rapidly spreading coronavirus, close-up, shallow depth of field, selective focus

A hand of nurse with blue glove holding sample tube with blood for coronavirus COVID-19 test

Microbiologist with a tube of biological sample contaminated by Coronavirus with label Covid-19 / doctor in the laboratory with a biological tube for analysis and sampling of Covid-19 infectious disea

Coronavirus blood test concept. A test tubes with Coronavirus positive blood over laboratory desk. Covid-19 concept can be used in design

The girl is a doctor with a clean test tube and a blood test tube of a new coronavirus. Epidemic of the disease.

Blood sample of coronavirus test made in the world pandemic in 2020. Laboratory assistant holding blood sample for covid-19 test.