A scientist implementing molecular testing. Original image sourced from US Government department: Public Health Image… https://www.rawpixel.com/image/2288364/free-photo-image-scientist-lab-laboratory-scienceFree Image from public domain licenseA scientist testing a sample suspected of containing a bacterial toxin. Original image sourced from US Government… https://www.rawpixel.com/image/2288529/free-photo-image-pipette-medical-test-tubesFree Image from public domain licenseA scientist examining the results of a hemagglutinin inhibition (HI) test. Original image sourced from US Government… https://www.rawpixel.com/image/2288534/free-photo-image-scientist-lab-laboratory-medicalFree Image from public domain licenseA scientist testing bacterial samples for their antimicrobial susceptibility. Original image sourced from US Government… https://www.rawpixel.com/image/2288533/free-photo-image-laboratory-scientist-scienceFree Image from public domain licenseA scientist holding up a glass slide used for a run on a sequencing machine. Original image sourced from US Government… https://www.rawpixel.com/image/2288551/free-photo-image-scientist-disease-sequencingFree Image from public domain licenseA scientist studying new methods for detecting foodborne bacteria directly from a patient sample. https://www.rawpixel.com/image/2288550/free-photo-image-scientist-bio-creative-commonsFree Image from public domain licenseA scientist holding a culture test plate. Original image sourced from US Government department: Public Health Image Library… https://www.rawpixel.com/image/2288623/free-photo-image-lab-medical-scienceFree Image from public domain licenseA scientist holding a culture test plate. Original image sourced from US Government department: Public Health Image Library… https://www.rawpixel.com/image/2288622/free-photo-image-culture-biology-scienceFree Image from public domain licenseA scientist studying new methods for detecting foodborne bacteria directly from a patient sample. https://www.rawpixel.com/image/2288549/free-photo-image-science-virus-creative-commonsFree Image from public domain licenseScientist pipetting samples of bronchoalveolar lavage (BAL) fluid. Original image sourced from US Government department:… https://www.rawpixel.com/image/2288582/free-photo-image-scientist-laboratory-medicationFree Image from public domain licenseA scientist implementing molecular testing. Original image sourced from US Government department: Public Health Image… https://www.rawpixel.com/image/2288359/free-photo-image-laboratory-science-scientistFree Image from public domain licenseA scientist demonstrating a lab technique called “candling,” which determines if the egg is suitable for use in… https://www.rawpixel.com/image/2288629/free-photo-image-bioengineering-disease-scientist-bioFree Image from public domain licenseA scientist holding bacterial samples for their antimicrobial susceptibility. Original image sourced from US Government… https://www.rawpixel.com/image/2288634/free-photo-image-laboratory-science-scientistFree Image from public domain licenseA scientist examining the results of a hemagglutinin inhibition (HI) test. Original image sourced from US Government… https://www.rawpixel.com/image/2288621/free-photo-image-bioengineering-scientist-bioFree Image from public domain licenseA scientist preparing samples for mass spectrometry in order to determine the presence of a bacterial toxin. https://www.rawpixel.com/image/2288538/free-photo-image-spectrometry-pipette-bacterial-toxinFree Image from public domain licenseLaboratory technician working with electronic cigarettes. Original image sourced from US Government department: Public… https://www.rawpixel.com/image/2288508/free-photo-image-laboratory-scientist-scienceFree Image from public domain licenseA field epidemiologist performing a mouth swab inside the beak of a white duck, in order to carry out an infectious disease… https://www.rawpixel.com/image/2288332/free-photo-image-animal-testing-swab-mouthFree Image from public domain licenseLab technician adding a solution to an Enzyme–Linked Immunosorbent Assay (ELISA) plate Original image sourced from US… https://www.rawpixel.com/image/2288391/free-photo-image-laboratory-medical-healthFree Image from public domain licenseHealth officials inspecting specimens suspected of being connected to a hantavirus outbreak. https://www.rawpixel.com/image/2288473/free-photo-image-scientist-pandemic-laboratoryFree Image from public domain licenseThree test tubes used in a Legionella pneumophila bacteria detection test. Original image sourced from US Government… https://www.rawpixel.com/image/2288395/free-photo-image-laboratory-photography-legionellaFree Image from public domain licenseA scientist demonstrating a lab technique called “candling,” which determines if the egg is suitable for use in… https://www.rawpixel.com/image/2288528/free-photo-image-lab-awareness-biologyFree Image from public domain licenseA scientist working with samples to be tested using a real time PCR machine. Original image sourced from US Government… https://www.rawpixel.com/image/2288372/free-photo-image-laboratory-medical-technology-health-techFree Image from public domain licenseA test tube tray containing a number of purple tipped vacutainer tubes. Original image sourced from US Government… https://www.rawpixel.com/image/2288494/free-photo-image-laboratory-medical-testFree Image from public domain licenseA healthcare worker donning a pair of protective goggles and protective equipment. Original image sourced from US Government… https://www.rawpixel.com/image/2288377/free-photo-image-worker-pandemic-medical-laboratory-imagesFree Image from public domain licenseScientists using automated methods to extract bacterial DNA, for use in whole genome sequencing (WGS). https://www.rawpixel.com/image/2288547/free-photo-image-laboratory-scientist-medical-technologyFree Image from public domain licenseScientist analyzing samples from industrial hygiene investigations. Original image sourced from US Government department:… https://www.rawpixel.com/image/2288461/free-photo-image-science-laboratory-scientistFree Image from public domain licenseA scientist adding a stool sample to the cell culture medium, along with glass beads. Original image sourced from US… https://www.rawpixel.com/image/2288333/free-photo-image-laboratory-medical-science-scientistFree Image from public domain licenseDomestic Training Course for healthcare workers. Original image sourced from US Government department: Public Health Image… https://www.rawpixel.com/image/2288381/free-photo-image-healthcare-workers-pandemic-virus-awarenessFree Image from public domain licenseDomestic Training Course for healthcare workers. Original image sourced from US Government department: Public Health Image… https://www.rawpixel.com/image/2288384/free-photo-image-awareness-biology-cdcFree Image from public domain licenseA healthcare worker extracting a blood sample from the right big toe of an infant. Original image sourced from US Government… https://www.rawpixel.com/image/2288376/free-photo-image-baby-feet-test-footFree Image from public domain licenseA scientist using a whole genome DNA sequencer, in order to determine the “DNA fingerprint” of a specific… https://www.rawpixel.com/image/2288531/free-photo-image-dna-scientist-lab-scienceFree Image from public domain licenseHealthcare workers donning a pair of protective goggles and protective equipment. Original image sourced from US Government… https://www.rawpixel.com/image/2288386/free-photo-image-safety-pandemic-workerFree Image from public domain licenseFour test tubes of bacterial microorganism. Original image sourced from US Government department: Public Health Image… https://www.rawpixel.com/image/2288552/free-photo-image-laboratory-test-tube-science-labFree Image from public domain licenseChlorinated water containers captured West African Ebola outbreak. Original image sourced from US Government department:… https://www.rawpixel.com/image/2288483/free-photo-image-pandemic-african-awarenessFree Image from public domain licenseA worker wearing a protective mask and suit. Original image sourced from US Government department: Public Health Image… https://www.rawpixel.com/image/2288458/free-photo-image-cleaning-clean-sprayFree Image from public domain licenseTwo chest x-rays in the case of a child with a case of mycoplasma pneumonia. Original image sourced from US Government… https://www.rawpixel.com/image/2288367/free-photo-image-ray-pneumonia-public-domainFree Image from public domain licenseChest x-ray of a patient with mycoplasma pneumonia. Original image sourced from US Government department: Public Health… https://www.rawpixel.com/image/2288354/free-photo-image-ray-medical-sickFree Image from public domain licenseA technician placing the repackaged influenza samples into a cold–storage environment within the laboratory setting. https://www.rawpixel.com/image/2288316/free-photo-image-cold-storage-gloves-virusFree Image from public domain licenseA man receiving a dose of the investigational NIAID/GlaxoSmithKline (GSK) Ebola vaccine. Original image sourced from US… https://www.rawpixel.com/image/2288496/free-photo-image-vaccine-injection-doctorFree Image from public domain licenseA 3D illustration of graphical representation of a single norovirus virion https://www.rawpixel.com/image/2288943/free-psd-antibody-awarenessView licenseThe process of demonstrating how to properly secure a face mask. Original image sourced from US Government department:… https://www.rawpixel.com/image/2288510/free-photo-image-face-mask-cough-suit-coronaFree Image from public domain licenseHealthcare worker donning the final article of personal protective equipment (PPE), a plastic apron, which would complete… https://www.rawpixel.com/image/2288449/free-photo-image-covid-personal-protective-equipment-safetyFree Image from public domain licenseHealthcare workers assuring each other’s personal protective equipment PPE had been properly secured. https://www.rawpixel.com/image/2288455/free-photo-image-pandemic-coughing-safety-equipmentFree Image from public domain licenseA technician testing possible sites of transmission. Original image sourced from US Government department: Public Health… https://www.rawpixel.com/image/2288389/free-photo-image-islam-muslim-pandemic-awarenessFree Image from public domain licenseA woman receiving a dose of the investigational NIAID/GlaxoSmithKline (GSK) Ebola vaccine. Original image sourced from US… https://www.rawpixel.com/image/2288503/free-photo-image-vaccine-covid-injectionFree Image from public domain licenseA 3D illustration of a spherical-shaped, measles virus particle that was studded with glycoprotein tubercles https://www.rawpixel.com/image/2288941/free-psd-antibody-healthcareView licenseThe process of demonstrating how to properly secure a face mask. Original image sourced from US Government department:… https://www.rawpixel.com/image/2288632/free-photo-image-covid-quarantine-pandemicFree Image from public domain licenseHand of doctor holding blood tests from covid-19 patient https://www.rawpixel.com/image/2325856/premium-photo-image-disease-scientist-awareness-backgroundView licenseUltrastructural illustration of coronavirus https://www.rawpixel.com/image/2288750/free-psd-antibody-awarenessView licenseMicrobiologist in a green gown holding an agar plate https://www.rawpixel.com/image/2287429/free-photo-image-test-laboratory-petri-dish-analysis-medicalView licenseWoman reading coronavirus information from a phone mockup with editorial graphic from https://www.coronavirus.gov/ accessed… https://www.rawpixel.com/image/2312589/free-photo-image-awareness-cdc-centers-for-disease-control-and-preventionView licenseHand of doctor holding a blood test tube during covid-19 outbreak https://www.rawpixel.com/image/2287782/free-photo-image-covid-test-labView licenseGreen disposable surgical mask https://www.rawpixel.com/image/2287812/free-photo-image-medical-covid-test-maskView licenseCDC’s Atlanta Quarantine Station staff working with public health partners Original image sourced from US Government… https://www.rawpixel.com/image/2288554/free-photo-image-covid-emergency-awarenessFree Image from public domain licenseHand of doctor holding blood tests from covid-19 patient mockup https://www.rawpixel.com/image/2287867/free-photo-psd-test-tube-blood-labView license3D Print of MERS-CoV Spike. Original image sourced from US Government department: The National Institute of Allergy and… https://www.rawpixel.com/image/2294228/free-photo-image-sculpture-creative-covidFree Image from public domain licenseNovel Coronavirus SARS-CoV-2–This transmission electron microscope image shows SARS-CoV-2, the virus that causes COVID… https://www.rawpixel.com/image/2294150/free-photo-image-microscope-public-domain-awarenessFree Image from public domain licenseUltrastructural illustration of coronavirus https://www.rawpixel.com/image/2288751/free-psd-healthcare-infectious-bacteriaView license3D print of a spike protein on the surface of SARS-CoV-2—also known as 2019-nCoV, the virus that causes COVID-19.… https://www.rawpixel.com/image/2296317/free-photo-image-print-printingFree Image from public domain licenseNovel Coronavirus SARS-CoV-2–This transmission electron microscope image shows SARS-CoV-2, the virus that causes COVID… https://www.rawpixel.com/image/2294224/free-photo-image-health-microscope-awarenessFree Image from public domain licenseA 3D graphical representation of a number of norovirus virions, set against a black background. https://www.rawpixel.com/image/2288339/free-photo-image-epidemic-biologyFree Image from public domain licenseA 3D graphical representation of a number of norovirus virions, set against a white background. https://www.rawpixel.com/image/2288343/free-photo-image-biology-scienceFree Image from public domain licenseDoctor holding a blood test tube during coronavirus pandemic transparent png https://www.rawpixel.com/image/2287785/free-illustration-png-test-covid-biology-coronavirusView licenseA 3D illustration of a spherical-shaped, measles virus particle that was studded with glycoprotein tubercles transparent png https://www.rawpixel.com/image/2288940/free-illustration-png-bacteria-science-antibodyView licenseA healthcare worker assessing a sick traveler at the airport. Original image sourced from US Government department: Public… https://www.rawpixel.com/image/2288329/free-photo-image-covid-airport-healthcareFree Image from public domain licenseUltrastructural morphology shown by coronavirus. Original image sourced from US Government department: Public Health Image… https://www.rawpixel.com/image/2282549/free-photo-image-virus-covid-scienceFree Image from public domain licenseMicrobiologist in a green gown holding an agar plate https://www.rawpixel.com/image/2287592/free-photo-image-agar-plate-analysisView licenseMedical hero fighting the Coronavirus https://www.rawpixel.com/image/2287598/free-photo-image-agar-plate-analysisView licenseA 3D illustration provides a graphical representation of a single norovirus virion, set against a beige background. https://www.rawpixel.com/image/2288351/free-photo-image-virus-laboratory-biologyFree Image from public domain licenseA 3D illustration provides a graphical representation of a single norovirus virion, set against a white background. https://www.rawpixel.com/image/2288311/free-photo-image-bacteria-microscopeFree Image from public domain licenseDoctor holding a blood test tube during coronavirus pandemic transparent png https://www.rawpixel.com/image/2287704/free-illustration-png-covid-test-blood-tubeView licenseDoctor holding a blood test tube during coronavirus pandemic transparent png https://www.rawpixel.com/image/2287697/free-illustration-png-blood-test-awareness-biochemistryView licenseDoctor holding blood test tubes during coronavirus pandemic transparent png https://www.rawpixel.com/image/2287717/free-illustration-png-medicine-science-blood-testView licenseHand of doctor holding blood tests from covid-19 patient mockup https://www.rawpixel.com/image/2287854/free-photo-psd-science-healthcare-medicineView licenseHand of doctor holding blood tests from covid-19 patient https://www.rawpixel.com/image/2325811/premium-photo-image-covid19-test-awareness-backgroundView licenseHand of doctor holding blood tests from covid-19 patient mockup https://www.rawpixel.com/image/2287855/free-photo-psd-test-tube-medicine-bloodView licenseNovel Coronavirus SARS-CoV-2–This scanning electron microscope image shows SARS-CoV-2—also known as 2019-nCoV… https://www.rawpixel.com/image/2294210/free-photo-image-cell-microbiology-healthFree Image from public domain license3D print of a spike protein on the surface of SARS-CoV-2—also known as 2019-nCoV, the virus that causes COVID-19.… https://www.rawpixel.com/image/2294183/free-photo-image-printing-coronavirus-high-resolution-printsFree Image from public domain licenseNovel Coronavirus SARS-CoV-2–This transmission electron microscope image shows SARS-CoV-2, the virus that causes COVID… https://www.rawpixel.com/image/2294158/free-photo-image-health-microscope-microbiologyFree Image from public domain licenseMedical hero fighting the Coronavirus https://www.rawpixel.com/image/2287499/free-photo-image-agar-plate-analysisView licenseN95 type face masks or respirators. Original image sourced from US Government department: Public Health Image Library… https://www.rawpixel.com/image/2288512/free-photo-image-mask-face-coronavirusFree Image from public domain licenseMicrobiologist in a green gown holding an agar plate https://www.rawpixel.com/image/2287391/free-photo-image-microbiology-lab-scientistView licensePNG Hand holding a blood test tube, collage element, transparent background https://www.rawpixel.com/image/9693488/png-hand-medicineView licenseCoronavirus ultra structural illustration https://www.rawpixel.com/image/8937263/coronavirus-ultra-structural-illustrationView licenseUltrastructural illustration of coronavirus https://www.rawpixel.com/image/2288777/free-psd-virus-covid-mockupView licenseHand of doctor holding blood tests from covid-19 patient mockup https://www.rawpixel.com/image/2287856/free-photo-psd-blood-test-medical-laboratoryView licenseHand of doctor holding blood tests from covid-19 patient https://www.rawpixel.com/image/2326121/premium-photo-image-awareness-background-covidView licenseHand of doctor holding blood tests from covid-19 patient https://www.rawpixel.com/image/2325816/premium-photo-image-medical-gloves-blood-sample-samplingView licenseAn infant in a hospital with measles (rubeola). 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