Medico biologo maschio in un mantello bianco confronta due campioni biologici pericolosi di un nuovo ceppo di covid-19. Il dottore su uno sfondo azzurro. Esempio di testo. Concetto - ricerca di vaccini pandemici . - Foto e immagini stock

Male doctor biologist in a white coat compares two dangerous biological samples of a new strain of covid-19. Doctor on a dark blue banner background. Sample text. Concept - pandemic vaccine search.

Male doctor biologist in a white coat compares two dangerous biological samples of a new strain of covid-19. Doctor on a dark blue banner background. Sample text. Concept - pandemic vaccine search.

The scientist compares the liquid in the laboratory

Male doctor biologist in a white coat compares two dangerous biological samples of a new strain of covid-19. The doctor on a light blue background. Sample text. Concept - pandemic vaccine search.

The scientist compares the liquid in the laboratory

Selected focus on the funny colorful flies. Thoughtful man wearing nice checked shirt on background

Young handsome businessman against flat background with a sand clock timer

Closeup of a man examining big diamond, over white background