Virologiste femme portant un masque de protection chimique, des lunettes et des gants contenant un vaccin potentiel au laboratoire. - Photo & image de stock

Virologist woman in chemical protection mask ,glasses and gloves holding potential vaccine at the lab.

Virologist woman in chemical protection mask ,glasses and gloves holding potential vaccine at the lab.

Female doctor or nurse in protective suit takes a specimen swab to further check for coronavirus in the laboratory.

Male doctor in a protective suit and a medical mask on his face, looking at an hourglass with sand flowing down, limited time

Virologist woman in chemical protection mask ,glasses and gloves holding potential vaccine at the lab.

Female doctor or nurse in protective suit takes a specimen swab to further check for coronavirus in the laboratory.

Medical scientist in PPE uniform wear a mask holding test tube Coronavirus test blood sample in a hospital laboratory for analyzing isolated on white, medicine COVID-19 pandemic outbreak concept

Corona Virus SARS-CoV-2 vaccination concept : man in pink studio wall background.

Corona Virus SARS-CoV-2 vaccination concept : man in pink studio wall background.

African american man scientist in PPE suite uniform showing medicine liquid vaccine vial bottle coronavirus studio pink wall.

Corona Virus SARS-CoV-2 vaccination concept : man in pink studio wall background.

Cleaning service sanitizing disinfects business office.

Cleaning service sanitizing disinfects business office.

Pest control worker spraying pesticides with sprayer in apartment copy spase white walls background .

Pest control worker in uniform spraying pesticides under couch in living lounge room.