Ασιάτης επιστήμονας ερευνητής κρατώντας ένα θετικό αποτέλεσμα της εξέτασης αίματος για τον ιό Coronavirus με φόρεμα απομόνωσης ή προστατευτικές στολές και χειρουργική μάσκα προσώπου - Φωτογραφίες & Εικόνες Αρχείου

Close-up. researcher is looking at the red liquid in the bottle.

Asian male scientist researcher holding a positive blood test result for the Coronavirus with isolation gown or protective suits and surgical face mask

Scientist in chemical protective suit with Petri dish at laboratory. Virus research

Close-up. tube with the test results in the hands of a virologist scientist.

Male doctor scientist in lab coat, defensive eyewear and mask holds test tube with blood.

Close-up. researcher is showing a bottle with a new test.

Coronavirus test - close up of medical worker taking a swab for corona virus sample from potentially infected people with the isolation gown or protective suits and surgical face masks

Coronavirus test - close up of medical worker taking a throat swab for coronavirus sample from a potentially infected people with the isolation gown or protective suits and surgical face masks

Doctor woman wear the isolation gown or protective suits and surgical face masks to prevent the spread of coronavirus - she show gloves in the hospital

Close up of doctor woman use infrared forehead thermometer gun to check body temperature for virus covid-19 symptoms with the isolation gown or protective suits and surgical face masks

Asian male scientist researcher scan a positive blood test result for the Coronavirus with isolation gown or protective suits and surgical face mask

Exhausted woman nurse feel very depressed - she wear the isolation gown or protective suits and surgical face masks in the control area to prevent the spread of coronavirus

Microbiologist biotechnology researcher or medical worker team look microscope in the lab with isolation gown or protective suits and surgical face mask