Ученый в очках и медицинской маске держит ручку возле микроскопа в лаборатории, баннер - Стоковое фото и изображение

Young scientist in white uniform working in laboratory

Coronavirus. Doctors and nurses working in the hospitals and fighting the coronavirus. Female doctor in the protective suit and mask looking for a cure for the disease. Copy text. Hospital background. Graphic design banner

Coronavirus. Portrait of doctors and nurses working in the hospitals and fighting the coronavirus. Doctors are heroes. Doctors in the protective suits and masks looking for a cure for the disease.

Scientist in latex gloves wearing medical mask in lab, banner

Medicine, health and pandemic concept - close up of young asian female doctor or scientist in medical mask and goggles holding test cotton swab over medical office at hospital on background