Koruyucu kıyafetli profesyonel Afro-Amerikan doktor modern bir laboratuvarda bilimsel deneyler yapıyor ve aşı geliştiriyor. Laboratuvar asistanı iş yerinde. Bilim ve tıp kavramı. - Stok Fotoğraf ve Görsel

Professional scientist works in a modern scientific laboratory for the research and development of microelectronics and processors. Microprocessor manufacturing worker uses computer technology and

Professional African-american doctor in protective suit is doing a science experiments and developing vaccine in a modern lab. Laboratory assistant workplace. The concept of science and medicine.

Professional African-american doctor in protective suit is doing a science experiments and developing vaccine in a modern lab. Laboratory assistant workplace. The concept of science and medicine.

African-american scientist works in a modern scientific lab using laboratory equipment, microscope and computer technology. Invention of new drugs and vaccines. Concept of Science and Health.

Professional African-american doctor in protective suit is doing a science experiments and developing vaccine in a modern lab. Laboratory assistant workplace. The concept of science and medicine.

Virologist in hazmat suit and goggles looking at camera on blurred foreground

Professional African-American scientist works in a modern scientific laboratory for the research and development of microelectronics and processors. Microprocessor manufacturing worker uses computer

Professional scientist works in a modern scientific laboratory for the research and development of microelectronics and processors. Microprocessor manufacturing worker uses computer technology and

Professional scientist works in a modern scientific laboratory for the research and development of microelectronics and processors. Microprocessor manufacturing worker uses computer technology and

Professional scientist works in a modern scientific laboratory for the research and development of microelectronics and processors. Microprocessor manufacturing worker uses computer technology and

Professional scientist works in a modern scientific laboratory for the research and development of microelectronics and processors. Microprocessor manufacturing worker uses computer technology and

Professional scientist works in a modern scientific laboratory for the research and development of microelectronics and processors. Microprocessor manufacturing worker uses computer technology and

Professional scientist works in a modern scientific laboratory for the research and development of microelectronics and processors. Microprocessor manufacturing worker uses computer technology and

Professional scientist works in a modern scientific laboratory for the research and development of microelectronics and processors. Microprocessor manufacturing worker uses computer technology and

Scientist in protection suit and masks working in research lab using laboratory equipment: microscopes, test tubes. Coronavirus 2019-ncov hazard, pharmaceutical discovery, bacteriology and virology