Virologist making a test of the new vaccine

Animation of viruses infecting the human body

Viruses in the body's immune system

People with masks sanitizing a pedestrian bridge

Two people wearing protective clothing and masks sanitizing a pedestrian bridge on a sunny afternoon.

Scientist making a biology research

Going through a tunnel full of many red viruses

Cleaning staff disinfecting areas of a park

A couple of cleaning people in hazmat suits, gloves, and face masks, disinfecting areas of a park, while putting on ban tapes.

Staff sanitizing public areas

Person in airtight suit, sanitizing the public areas marked with "Forbidden passage" tape, during a sunny afternoon.

Person disinfecting a bridge

Person with antivirus security equipment, while disinfecting with a carafe and a hose, a bridge.

Quarantined man coughing at home

Coronavirus in the blood stream

Workers in hazmat suits in the street

Two people in suits, gloves and masks disinfecting a large door on the street, on a sunny day.

Health personnel disinfect common areas

Health personnel with special suits, masks and gloves, disinfect common areas in a park that is in quarantine.

Anti-virus control waterproofing a park

Person wearing a hazmat suit scatters chemicals in a park on the swings in a park on a sunny day.

Worker disinfecting areas of a playground

Person with airtight safety clothing, boots, gloves, glasses and mask, sanitizing areas of a playground, during a sunny afternoon.

Workers disinfecting a bridge

Person in a hazmat suit and gloves, sanitizing a pedestrian bridge slowly, during the afternoon.

Man sneezing with dark background

Person cleaning a door handle

Young man with face mask running in a park

Young man in mask and sportswear, running through a park surrounded by trees and houses in the background, during a sunny day, while the shot follows him aside.

Hands of person working in a laboratory

Man in hazmat suit

Person in an anti-virus hazmat suit, with gloves, a mask, and a bottle with disinfectant, while sanitizing a pedestrian bridge.

Anti-virus control staff disinfects public park

Person in anti-virus safety clothing, with gloves, gas mask, glasses, while disinfecting the swings in a park on a sunny day.

Man putting on a mask

Young man putting on a black mask, before walking away, in a park on a nice sunny day.

Hands holding thermometer