Doctor holding tube with blood sample infected with coronavirus. Scientist wearing protective costume looking at infected blood. Concept of coronavirus quarantine
Medical worker in protective clothing watching and observing blood test capsule. Standing indoors, windows background with view on the crowds.
Two shocked scientists in protective coveralls and masks collecting samples in infected zone
Man wearing protective suit and observing blood test tube. Cityscape view background.
bioengineer looking analysis blood flask infected coronavirus. mers infection, biohazard concept. medical worker in white protective suit and mask holding test tube with blood in hands.
virologist in white protective suit and mask holding test tube with coronavirus blood in hands. bioengineer looking analysis infected blood in hands. mers infection, atypical pneumonia concept
Woman in protective costume with a mask near an infected area.
Medical worker in protective clothing exploring blood test capsule tube. Isolated on purple background.
Doctor nurse holding blood test tube capsule. Observing and analizing. Indoor windows on background.
Female Doctor with Blood Test Tube on Isolated Background
Slow Motion Infected girl in blue medical protective mask talks on tablet computer
Medics in a suit of bacteriological protection came to the infected patient. Men in yellow protective suits and gas masks.