Sample vials of blood from possible Ebola patients infected with new Zaire strain of Ebola
Blood sample from Ebola patient, positive result, conceptual image
Man in protective suit and in protective medical mask showing stop gesture. Epidemiologist portrait
Blood sample from Ebola patient, positive result, conceptual image
Woman biologist analyzing blood sample on glass tray
Woman showing stop gesture. Girl show gesture no. Stop coronavirus or covid-19 and the pandemic
Woman in protective suit and in protective medical mask showing sign. Epidemiologist show stop palm
Man in protective suit and in protective medical mask showing stop gesture. Epidemiologist show stop
Biohazard symbol with unrecognizable doctor prohibiting passage
People attending to a woman with a virus lying on a stretcher
Man in respiratory mask showing stop gesture. Guy show gesture no. Stop coronavirus or covid-19 and
Scientist analyzing samples contaminated with virus
Woman in protective suit and in protective medical mask showing stop gesture. Epidemiologist show
Man in protective suit and in protective medical mask showing stop gesture. Epidemiologist portrait
Man in protective suit and in protective medical mask showing stop gesture. Epidemiologist show
Woman with baceriological protective suit looking at an antidote vial
Chemical specialist holding glass tray with blood sample
Blood sample from Ebola patient, positive result, conceptual image
PCR lab worker creates a vaccine against covid-19 coronavirus infection.
View through the car window of a woman with mask
Blood sample from Ebola patient, positive result, conceptual image
Colorful liquid drops in petri dishes.
doctor in protective suit looking and preparing syringe with vaccine
Close up of biologist analyzing blood sample on lab glassware
Woman calling emergency services for a dead body
Man in medical mask showing heart gesture. Guy misses his family isolated in hospital. Stop
PCR lab worker creates a vaccine against covid-19 coronavirus infection.
Woman scientist looking at blood sample on tray in laboratory
Scientist testing antivirus in a laboratory
Blood sample from Ebola patient, positive result, conceptual image
