Medical worker in protective costume and mask writing on clip board. Chromakey green screen. Men in safety suit and mask writing on clip board green background. Doctor in protective clothes examining
Bio engineer in protective mask and suit showing clip board with stop coronavirus sign. Chromakey green screen. Man in safety costume warning about dangerous 2019-nCoV virus on clip board. Quarantine.
Positive building engineer writing on clipboard. Male construction worker writing on clipboard at industry, window background.
Male engineer writing on clipboard in hangar 4k
Male engineer writing on clipboard in hangar 4k
Industrial Worker writing on clipboard on solar station. African american engineer writing notes on clipboard during inspection at solar farm
Epidemiologist showing clip board with stop coronavirus sign. Bio engineer in protective mask and costume with corona virus risk warning on clip board. Concept of coronavirus quarantine
Doctor hand writing on clipboard isolated on black background. Close up practitioner hand writing examination at medical clinic. Medical worker in medical doing notes on clip board