World Health Organization (WHO) close up on computer screen homepage - Animation
World Health Organization website homepage, responsible for international public
A woman holding a closed tube of blood
The worker considers holding jar in the lab
Close-up - the scientist is working with blood in a labaratory
Female with glasses operates in the laboratory
Info about COVID-19 from World Health Organization
World Health Organization (WHO) Covid-19 info closeup on computer screen - Anima
Transfuse liquid from a beaker into a flask
Scientist working at a computer in the lab
Man-researcher is working with blood in test-tube in a laboratory
Laboratory worker puts jars in cells
World Health Organization (WHO) Covid-19 info closeup on computer screen - Anima
Held a chemical reaction in a flask
Woman in protective costume with a mask near an infected area.
Woman change research data on the computer
Changing a piece of glass under a microscope
Lab worker examines a test tube
Woman with bacteriological protection suit makes a stop hand gesture.
The volumetric flask is poured into a liquid
Scientist makes notes in a notebook in the lab
closeup on needle inserting into vaccine vial slowly, doctor's with surgical gloves sucking mRNA vaccine out of bottle for building the herd immunity in country, coronavirus epidemic prevention,
Jars and containers in the lab are standing
A woman fills a volumetric flask with water
Make scraping colonies of bacteria
Woman pours water in the conical flask
The woman makes notes marker
Box with medicines and protective equipment against coronavirus in the hands of a volunteer of the World Health Organization
Woman examining flasks with different liquids
Scientist in protective suit going through dark corridor
Young man in protective suit walking on road during Covid-19 quarantine. Urban lifestyle in pandemic, safety measures.
Colonies of fungi in the container
Scientist examines a container with mold
Laboratory worker pouring sieve with water
The woman make a biochemistry research test in a laboratory
Visiting World Health Organization (WHO) website on mobile device
Female mixes the liquid in a conical flask
Woman examines a liquid in a flask in the light
Woman holds two bottom flasks and dancing
Woman dancing in the lab corridor
Female reagent added to a conical flask
Woman working in the lab near the rack
Woman looks under a microscope strip of paper
Female dye injects water into an empty flask
Man is a marker of bacteria in a petri dish
Device needle takes solution
Technician opens a closed tube of blood
Close-up - the scientist dispense the fluid into a test-tubes