Primer plano de la mano de un microbiólogo abriendo un tubo de ensayo con un nuevo medicamento para estudiar su eficacia. El concepto de crear una nueva vacuna contra el coronavirus - Foto e imágenes de stock

Close-up of a microbiologists hand opening a test tube with new medicine to study its effectiveness. The concept of creating new coronavirus vaccine

Close-up of a microbiologists hand opening a test tube with new medicine to study its effectiveness. The concept of creating new coronavirus vaccine

COVID-19 test. Scientist doctor looking at the scientific sample in the laboratory is researching vaccine of Coronavirus. 2019-nCoV Blood Sample.

Medical laboratory test tube with blood inside, stethoscope, syringe, protective masks, concept of the danger of the spread of the coronavirus COVID-19 virus

Close-up of a microbiologists hand opening a test tube with new medicine to study its effectiveness. The concept of creating new coronavirus vaccine

Text covid-19 on red warning sign. Coronavirus blood test in doctors hands. Doctor in protective medical suit, biological hazard, mask on white background. Concept of medicine laboratory health care.

Covid-19 Virus Pandemic Concept. Coronavirus Vaccine Background. Top view - multicolored medical pills and drugs.

Covid-19 Virus Pandemic Concept. Coronavirus Vaccine Background. Top view - multicolored medical pills and drugs.

Covid-19 Virus Pandemic Concept. Coronavirus Vaccine Background. Top view - multicolored medical pills and drugs.

Coronavirus Pandemic Concept. Coronavirus Vaccine Background. Top view - multicolored medical pills and drugs.

Covid-19 Virus Pandemic Concept. Coronavirus Vaccine Background. Top view - multicolored medical pills and drugs.

Covid-19 Virus Pandemic Concept. Coronavirus Vaccine Background. Top view - multicolored medical pills and drugs.