La mano de una enfermera en un guante sostiene un tubo de ensayo con la inscripción COVID 19, con un análisis de sangre positivo para un nuevo coronavirus de rápida propagación, primer plano, profundidad de campo poco profunda, enfoque selectivo - Foto e imágenes de stock

Covid-19 concept image. Epidemics outbreak.

A hand in a blunted latox glove holds a blood test tube on a white background with place for text. Copy space

Doctor filling syringe with medication, closeup. Vaccination and immunization

Doctor, nurse, scientist hand in blue gloves holding flu, measles, coronavirus, covid-19 vaccine disease preparing for child, baby, adult, man and woman vaccination shot, medicine and drug concept.

Covid-19 concept image. Epidemics outbreak.

Doctor using a syringe in a hospital during a surgical operation

A young nurse in a mask opens a syringe on a white background in a white coat, to make a vaccination, an injection. The concept of vaccination and protection against influenza, from avid, copy space.

A young nurse in a mask opens a syringe on a white background in a white coat, to make a vaccination, an injection. The concept of vaccination and protection against influenza, from avid, copy space.

A nurse s hand in a glove holds a test tube with the inscription COVID 19, with a positive blood test for a new rapidly spreading coronavirus, close-up, shallow depth of field, selective focus

A young nurse in a mask opens a syringe on a white background in a white coat, to make a vaccination, an injection. The concept of vaccination and protection against influenza, from avid, copy space.

A doctors hand in a medical glove holds a syringe with a needle to protect against the flu virus. Cvd vaccine. The concept of medicine vaccination treatment with subcutaneous injections, copy space.

A young nurse in a mask opens a syringe on a white background in a white coat, to make a vaccination, an injection. The concept of vaccination and protection against influenza, from avid, copy space.

A hand in a blunted latox glove holds a blood test tube on a white background with place for text. Copy space

A doctors hand in a medical glove holds a syringe with a needle to protect against the flu virus. Cvd vaccine. The concept of medicine vaccination treatment with subcutaneous injections, copy space.