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. - Πλάνα & Βίντεο Αρχείου

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.

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.

Male Doctor is Working at His Desk. He Uses Personal Computer and Consults Documents. Shot on cinema camera in 4K (UHD).

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.

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.

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.

Laboratory scientist scrolling on a digital tablet and examining a dna test reaction to a virus during medical research. Biochemical engineer searching for a breakthrough cure on technology.

Female pharmacist giving a customer a medication for illness and advicing on instructions. One chemist suggesting a remedy or cure for a sick patient while working behind a counter at a pharmacy.

Closeup of customer using contactless payment for medication at a pharmacy. The client takes medicine from medical professional and pays by credit card. Nfc transaction at healthcare chemist