Cheerful, happy and excited scientist celebrating success after getting good news or positive feedback. Healthcare worker getting FDA approval, feeling like a winner and making a medical breakthrough. - Clips & vidéo de stock

Frustrated, angry and stressed scientist hitting his laptop in anger after getting bad test results in a lab. Medical worker and researcher depresed and upset after a failure in science experiment.

Cheerful, excited scientist celebrating his success after reading email about good news. Healthcare worker typing on laptop and feeling like a winner after making a medical breakthrough.

Confused, annoyed and serious scientist thinking about medical research problem while working in a lab. Young chemical engineer analyzing data, doing hard work but finding it difficult to find a fix.

Success, innovation and modern science, health care professional celebrate good news while reading on laptop in research room. Male scientist expressing joy while discovery of a breakthrough or cure.

Finished, successful and completed scientist resting after working in a lab and taking a break. Happy or relaxed young science researcher or professional done with task enjoys success in a laboratory.

Frustrated, angry and stressed scientist hitting his laptop in anger after getting bad test results in a lab. Medical worker and researcher depresed and upset after a failure in science experiment.

Cheerful, excited scientist celebrating his success after reading email about good news. Healthcare worker typing on laptop and feeling like a winner after making a medical breakthrough.

Confused, annoyed and serious scientist thinking about medical research problem while working in a lab. Young chemical engineer analyzing data, doing hard work but finding it difficult to find a fix.

Success, innovation and modern science, health care professional celebrate good news while reading on laptop in research room. Male scientist expressing joy while discovery of a breakthrough or cure.

Finished, successful and completed scientist resting after working in a lab and taking a break. Happy or relaxed young science researcher or professional done with task enjoys success in a laboratory.

Stressed, angry and frustrated scientist throwing paper, shaking head and struggling to find monkeypox, marburg virus or ebola cure. Healthcare biologist making mistake in laboratory medical research.