Científico nerd asiático de pie y sosteniendo una jeringa con estante de tubo médico en el escritorio aislado sobre fondo blanco - Foto e imagen de stock

Asian nerd scientist standing and holding a syringe with blurred background

Coronavirus blood test result, blood infected with coronavirus in vacuum test tube in doctors hands with text Coronavirus in laboratory. Diagnosis, detection, analysis of Chinese coronavirus. Epidemic

A female doctor with a stethoscope is holding an Injection or Syringe.

Science, chemistry, biology, medicine and people concept - close up of young male scientist holding test tube with blood sample research in clinical laboratory

Close up. ampoule with a vaccine in the hands of a scientist. health concept.

Doctor man in protective gloves holding a test tube with a coronavirus blood sample. Prevent flu disease Coronavirus

Asian doctor man in flu mask and protective gloves holding a test tube with a coronavirus blood sample. Prevent flu disease Coronavirus

Asian man in protective gloves wearing a flu mask holding a syringe. Prevent flu disease Coronavirus

Doctor man in protective gloves holding a test tube with a coronavirus blood sample. Prevent flu disease Coronavirus

Doctor man in protective gloves holding a test tube with a coronavirus blood sample. Prevent flu disease Coronavirus

Asian businesswoman shocked looking at the doctor in flu mask and protective gloves holding a test tube with a coronavirus sample. Prevent flu disease Coronavirus

Asian researcher woman with face mask and glasses holding medical tube isolated over white background

Doctor man in protective gloves holding a syringe. Prevent flu disease Coronavirus