Profi fehér biztonsági egyenruhás férfi figyeli és mutatja a kémcsövet pozitív Coronavirus vérvizsgálattal, biológiai veszélyt jelző címkével. Covid-19 járvány. Világjárvány. - Stock felvétel és videó

Medical worker holding Coronavirus COVID-19 NP OP swab sample test kit, nasal collection equipment. Result is negative. 4K.

Medical doctor nurse woman wearing protective mask and gloves - holding COVID-19 positive blood test.

Microbiologist or medical worker hands with test tube of antibodies COVID-19. Female doctor research scientist wearing PPE protective suit, glasses, gloves, mask against Coronavirus. Soft focus

Researcher, Scientist Or Doctor Wearing Protective Coverall Holds Test Tube with Blood Sample Tested Positive for Coronavirus Covid-19, Sars-CoV-2 and Looks at It In the Laboratory

Strain of influenza in test tube, lab workers working on vaccine, healthcare

Man in white safety uniform, mask and glasses showing vaccine and syringe to cure coronavirus. COVID-2019 concept, world epidemic, cure for pandemic, stop epidemic, vaccine for virus from Wuhan

Man in white safety uniform, mask and glasses showing vaccine and syringe to cure coronavirus. COVID-2019 concept, world epidemic, cure for pandemic, stop epidemic, vaccine for virus from Wuhan

Man in white safety uniform, mask and glasses showing vaccine and syringe to cure coronavirus. COVID-2019 concept, world epidemic, cure for pandemic, stop epidemic, vaccine for virus from Wuhan

Man in white safety uniform, mask and glasses showing vaccine and syringe to cure coronavirus. COVID-2019 concept, world epidemic, cure for pandemic, stop epidemic, vaccine for virus from Wuhan

Man in professional white safety uniform is watching and showing test-tube with positive Coronavirus blood test with biohazard label. Covid-19 pandemic. World pandemic.

Man in white safety uniform, mask and glasses making injection to a globe infected with coronavirus. COVID-2019 concept, world epidemic, cure for pandemic, stop epidemic, vaccine for virus from Wuhan