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Text Sign Showing Infection Complication. Conceptual Photo Unwanted Reaction Resulted From An Immunosuppression Female Hu Analysis Wearing Uniform Holding A Coffee To Go Cup And Speech Bubble.
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Text Sign Showing Mass Screening. Conceptual Photo Health Evaluation Performed At A Large Amount Of Population Female Hu Analysis Wearing Uniform Holding A Coffee To Go Cup And Speech Bubble.
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Text Sign Showing Cross Infection. Conceptual Photo Diseasecausing Microorganism Transmitted Between Different Species Female Hu Analysis Wearing Uniform Holding A Coffee To Go Cup And Speech Bubble.
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Text Sign Showing Community Spread. Conceptual Photo Dissemination Of A Highlycontagious Disease Within The Local Area Female Hu Analysis Wearing Uniform Holding A Coffee To Go Cup And Speech Bubble.
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Text Sign Showing Patient Zero. Conceptual Photo Primary Disease Carrier Of The Highlycontagious Disease Female Hu Analysis Wearing Uniform Holding A Coffee To Go Cup And Speech Bubble.
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Conceptual Hand Writing Showing Cross Contamination. Business Photo Text Unintentional Transmission Of Bacteria From One Substance To Another Female Hu Analysis Wearing Uniform Coffee Cup Speech Bubble.
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Text Sign Showing Hygiene Promotion. Conceptual Photo Systematic Program To Prevent Related Disease With Sanitation Female Hu Analysis Wearing Uniform Holding A Coffee To Go Cup And Speech Bubble.