Covid 19 Coronavirus infectou o sangue em tubo na mão do médico cientista roupas de proteção contra riscos biológicos no laboratório de pesquisa de coronavírus. Pesquisa de vacinas contra o Coronavirus Covid-19 . - Banco de fotos e imagens

Covid 19 Coronavirus infected blood in tube in hand of scientist doctor biohazard protection clothing in coronavirus research laboratory. Coronavirus Covid-19 vaccine research.

COVID-19 test tube and laboratory sample of blood testing for diagnosis new Corona virus infection(novel corona virus disease from hospital background. Pandemic infectious concept

Coronavirus testing. The doctor holds in her hand a test tube with a blood sample with a positive result. Close-up. Selective focus.

Lab worker with blood test tube of covid-19 test. Super close up shot of female hand holding test tube labeled covid-19 on a yellow sticker.

COVID-19 test tube and laboratory sample of blood testing for diagnosis new Corona virus infection(novel corona virus disease from hospital background. Pandemic infectious concept

Covid 19 Coronavirus infected blood in tube in hand of scientist female doctor biohazard protection clothing in coronavirus research laboratory. Coronavirus Covid-19 vaccine research

Covid 19 Coronavirus infected blood in tube in hand of scientist female doctor biohazard protection clothing in coronavirus research laboratory. Coronavirus Covid-19 vaccine research

Covid 19 Coronavirus infected blood in tube in hand of scientist female doctor biohazard protection clothing in coronavirus research laboratory. Coronavirus Covid-19 vaccine research

Covid 19 Coronavirus infected blood in tube in hand of scientist female doctor biohazard protection clothing in coronavirus research laboratory. Coronavirus Covid-19 vaccine research

COVID-19 test tube and laboratory sample of blood testing for diagnosis new Corona virus infection(novel corona virus disease from hospital background. Pandemic infectious concept

Coronavirus 2019 nCoV positive or negative blood test. Focus on result.

Covid 19 Coronavirus infected blood in tube in hand of scientist female doctor biohazard protection clothing in coronavirus research laboratory. Coronavirus Covid-19 vaccine research