A 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 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 doctor placing a bandage on the injection site of a child. https://www.rawpixel.com/image/2288501/free-photo-image-vaccine-child-doctor-vaccinationFree Image from public domain licenseAmerican ward at the Fourth Scottish General Hospital in Glasgow. Most of the patients are influenza cases from incoming… https://www.rawpixel.com/image/2301113/free-photo-image-spanish-flu-plague-hospitalFree Image from public domain licenseAn example of acute necrotizing ulcerative gingivitis, also known as trench mouth. Original image sourced from US Government… https://www.rawpixel.com/image/2288464/free-photo-image-teeth-mouth-gingivitisFree Image from public domain licenseA doctor administering an intramuscular immunization to a middle–aged woman. Original image sourced from US Government… https://www.rawpixel.com/image/2288468/free-photo-image-vaccine-doctor-womanFree Image from public domain licenseLaboratory technicians working in health lab. Original image sourced from US Government department: Public Health Image… https://www.rawpixel.com/image/2288321/free-photo-image-laboratory-africa-healthcareFree Image from public domain licenseLaboratory technicians working together. Original image sourced from US Government department: Public Health Image Library… https://www.rawpixel.com/image/2288312/free-photo-image-africa-black-woman-african-americanFree 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 licenseA Cambodian boy receiving his injection of measles vaccine. Original image sourced from US Government department: Public… https://www.rawpixel.com/image/2288317/free-photo-image-vaccine-measles-cambodiaFree 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 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 licenseScott's Emulsion calendar: keep to the right (1893). Advertisement for Scott's Emulsion..."best known remedy for coughs and… https://www.rawpixel.com/image/8786579/image-vintage-books-pharmacyFree Image from public domain licenseA doctor performing a surgical procedure on a canine patient. Original image sourced from US Government department: Public… https://www.rawpixel.com/image/2288511/free-photo-image-vet-doctor-veterinaryFree 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 licenseBear doctor and nurse giving medication to patient, remixed from artworks by Edward Penfield https://www.rawpixel.com/image/3032800/free-illustration-image-dog-animal-antiqueView 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 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 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 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 licenseDead Donkey: Cleveland Tries a Desperate Remedy, but the Poor Animal Is Beyond RecoveryCollection:Images from the History of… https://www.rawpixel.com/image/9654989/image-face-person-artFree 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 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 licenseHistorical photograph of a field hospital during the Spanish Flu Pandemic in Europe https://www.rawpixel.com/image/2301862/free-photo-image-spanish-flu-1918-spanish-backgroundView licenseHistorical photograph of a field hospital during the Spanish Flu Pandemic in Europe https://www.rawpixel.com/image/2302004/free-photo-image-1918-spanish-flu-backgroundView licenseHistorical photograph of a field hospital during the Spanish Flu Pandemic in Europe https://www.rawpixel.com/image/2302015/free-photo-image-corona-virus-europe-background-blank-spaceView 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 licenseMan evaluating mosquito nets to prevent Malaria. Original image sourced from US Government department: Public Health Image… https://www.rawpixel.com/image/2288383/free-photo-image-malaria-africa-mosquitoFree Image from public domain licenseHistorical photograph of a field hospital during the Spanish Flu Pandemic in Europe https://www.rawpixel.com/image/2301996/free-photo-image-background-banner-blank-spaceView licenseHistorical photograph of a field hospital during the Spanish Flu Pandemic in Europe https://www.rawpixel.com/image/2301882/free-photo-image-spanish-flu-advertisement-backgroundView 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 licenseBear psd holding a medicine bottle, remixed from artworks by Edward Penfield https://www.rawpixel.com/image/3032827/premium-illustration-psd-animal-antique-artView licensePreparedness and Policy Coordination Team working with CDC’s New York Quarantine Station to react to an arriving… https://www.rawpixel.com/image/2288548/free-photo-image-worker-emergency-covid-planFree Image from public domain licenseHistorical photograph of a field hospital during the Spanish Flu Pandemic in Europe https://www.rawpixel.com/image/2301864/free-photo-image-vintage-doctor-background-black-and-whiteView licenseHistorical photograph of a field hospital during the Spanish Flu Pandemic in Europe https://www.rawpixel.com/image/2302013/free-photo-image-background-blank-space-contaminationView licenseBear doctor and nurse psd giving medication to patient, remixed from artworks by Edward Penfield https://www.rawpixel.com/image/3032818/premium-illustration-psd-animal-antique-artView licenseText-book of massage and remedial gymnastics (1916) vintage icon by Louisa L. Despard. Original public domain image from… https://www.rawpixel.com/image/10546455/image-face-person-artFree Image from public domain licenseA doctor providing consult for a patient. Original image sourced from US Government department: Public Health Image Library… https://www.rawpixel.com/image/2288498/free-photo-image-doctor-patient-healthcareFree Image from public domain licenseBear holding a medicine bottle, remixed from artworks by Edward Penfield https://www.rawpixel.com/image/3032803/free-illustration-image-edward-penfield-animal-antiqueView licenseHistorical photograph of a field hospital during the Spanish Flu Pandemic in Europe https://www.rawpixel.com/image/2301865/free-photo-image-background-banner-black-and-whiteView licenseHistorical photograph of a field hospital during the Spanish Flu Pandemic in Europe https://www.rawpixel.com/image/2301994/free-photo-image-hospital-background-bannerView licenseHistorical photograph of a field hospital during the Spanish Flu Pandemic in Europe https://www.rawpixel.com/image/2301993/free-photo-image-spanish-influenza-background-bannerView licenseHistorical photograph of a field hospital during the Spanish Flu Pandemic in Europe https://www.rawpixel.com/image/2301863/free-photo-image-covid-background-bannerView licenseHistorical photograph of a field hospital during the Spanish Flu Pandemic in Europe https://www.rawpixel.com/image/2301874/free-photo-image-black-and-white-background-bannerView licenseHistorical photograph of a field hospital during the Spanish Flu Pandemic in Europe https://www.rawpixel.com/image/2302016/free-photo-image-vintage-hospital-background-bannerView licenseHistorical photograph from the Spanish flu pandemic in Europe faded background https://www.rawpixel.com/image/2301893/free-photo-image-medical-background-europeView licenseHistorical photograph from the Spanish flu pandemic in Europe faded background https://www.rawpixel.com/image/2301892/free-photo-image-black-plague-background-bannerView licenseHistorical photograph of a field hospital during the Spanish Flu Pandemic in Europe https://www.rawpixel.com/image/2301992/free-photo-image-background-banner-blank-spaceView licenseHistorical photograph from the Spanish flu pandemic in Europe faded background https://www.rawpixel.com/image/2301894/free-photo-image-spanish-background-1918-flu-vintage-medicalView licenseHistorical photograph of a field hospital during the Spanish Flu Pandemic in Europe https://www.rawpixel.com/image/2302007/free-photo-image-advertisement-background-blank-spaceView licenseHistorical photograph of a field hospital during the Spanish Flu Pandemic in Europe https://www.rawpixel.com/image/2301991/free-photo-image-hospital-background-blank-spaceView licenseHistorical photograph of a field hospital during the Spanish Flu Pandemic in Europe https://www.rawpixel.com/image/2302003/free-photo-image-nurse-patient-background-bannerView licenseHistorical photograph of a field hospital during the Spanish Flu Pandemic in Europe https://www.rawpixel.com/image/2302005/free-photo-image-background-pinterest-blank-spaceView licenseHistorical photograph of a field hospital during the Spanish Flu Pandemic in Europe https://www.rawpixel.com/image/2302010/free-photo-image-background-blank-space-contaminationView licenseHistorical photograph of a field hospital during the Spanish Flu Pandemic in Europe https://www.rawpixel.com/image/2301871/free-photo-image-background-banner-black-and-whiteView licenseHistorical photograph of a field hospital during the Spanish Flu Pandemic in Europe https://www.rawpixel.com/image/2301869/free-photo-image-background-banner-black-and-whiteView licenseHistorical photograph of a field hospital during the Spanish Flu Pandemic in Europe https://www.rawpixel.com/image/2301998/free-photo-image-background-banner-blank-spaceView licenseHistorical photograph of a field hospital during the Spanish Flu Pandemic in Europe https://www.rawpixel.com/image/2302008/free-photo-image-background-pinterest-blank-spaceView licenseHistorical photograph of a field hospital during the Spanish Flu Pandemic in Europe https://www.rawpixel.com/image/2301872/free-photo-image-background-banner-black-and-whiteView licenseHistorical photograph of a field hospital during the Spanish Flu Pandemic in Europe https://www.rawpixel.com/image/2302017/free-photo-image-background-banner-blank-spaceView licenseHistorical photograph of a field hospital during the Spanish Flu Pandemic in Europe https://www.rawpixel.com/image/2301876/free-photo-image-advertisement-background-black-and-whiteView licenseHistorical photograph of a field hospital during the Spanish Flu Pandemic in Europe https://www.rawpixel.com/image/2302002/free-photo-image-background-banner-blank-spaceView licenseHistorical photograph of a field hospital during the Spanish Flu Pandemic in Europe https://www.rawpixel.com/image/2302000/free-photo-image-advertisement-background-blank-spaceView licenseAstrological figures. The figure of a man with the signs of the zodiac connected to their corresponding body parts. The… https://www.rawpixel.com/image/8786606/image-paper-art-vintageFree Image from public domain licenseAyer's Sarsaparilla. Claimed to be an effective remedy for scrofulous disorders and a variety of other ailments. Visual… https://www.rawpixel.com/image/8786720/image-paper-art-medicineFree Image from public domain licenseBear doctor and nurse vector giving medication to patient, remixed from artworks by Edward Penfield https://www.rawpixel.com/image/3032842/premium-illustration-vector-vintage-bear-animal-antiqueView license