Alena Shekhovtcova

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Unrecognizable laboratory worker showing blood test tubes

Alena Shekhovtcova

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Free A syringe, face mask, and pills on a blue surface, symbolizing medical treatment. Stock Photo

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Free Organized laboratory test samples in colorful capped vials on a steel cart. Stock Photo

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Free A variety of labeled laboratory test tubes with caps in a research setting. Stock Photo

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Free Scientist pouring blue liquid into a petri dish in a laboratory setting, focusing on research and experimentation. Stock Photo

Free A close-up of a gloved hand holding petri dishes for microbiological research. Stock Photo

Free Syringe with COVID-19 vaccine vial and test tubes on a blue surface, representing immunization and prevention. Stock Photo

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Free Top view of blood sample tubes in a laboratory centrifuge, essential for medical research. Stock Photo

Free Scientists in PPE transport test samples in a lab hallway. COVID-19 safety protocols. Stock Photo

Free Four HIV test blood samples in vacutainers against a pink background. Medical and laboratory concept. Stock Photo

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Free Organized laboratory test samples in colorful capped vials on a steel cart. Stock Photo

Free Healthcare worker holding a blood vial in a laboratory setting, wearing protective gear. Stock Photo

Free A variety of labeled laboratory test tubes with caps in a research setting. Stock Photo

Free Blood sample test tubes with barcodes organized in a laboratory setting. Stock Photo

Free Scientist pouring blue liquid into a petri dish in a laboratory setting, focusing on research and experimentation. Stock Photo

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Free Syringe with COVID-19 vaccine vial and test tubes on a blue surface, representing immunization and prevention. Stock Photo

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