Interior wards of the emergency hospital at Camp Jackson, South Carolina during the influenza epidemic (1918). Original… https://www.rawpixel.com/image/2298597/free-photo-image-interior-hospital-campFree 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 licenseU.S. Army Pfc. Erick S. Alulema, combat medic specialist, Headquarters and Headquarters Troop, 102nd Cavalry Regiment, New… https://www.rawpixel.com/image/4031775/photo-image-face-mask-covidFree Image from public domain licenseA healthcare provider donning a pair of green latex gloves in order to protect herself during her subsequent interaction her… https://www.rawpixel.com/image/2282438/free-photo-image-cleaning-hospital-awareness-bacteriaFree Image from public domain licenseU.S. Sailors assigned to Fleet Surgical Team Three, Expeditionary Strike Group Three, hold a COVID-19 test swab while… https://www.rawpixel.com/image/3394026/free-photo-image-corona-test-california-careerFree Image from public domain licenseScientist in lab researching to provide structural information at the atomic scale on COVID-19 virus. (Carlos Jones) ORNL… https://www.rawpixel.com/image/10174064/photo-image-person-medicine-maskFree Image from public domain licenseU.S. Army Pfc. Erick S. Alulema, combat medic specialist, Headquarters and Headquarters Troop, 102nd Cavalry Regiment, New… https://www.rawpixel.com/image/4031950/photo-image-covid-people-doctorFree Image from public domain licenseNew Jersey National Guard Soldiers and Airmen go over the wear of protective equipment at a COVID-19 Community-Based Testing… https://www.rawpixel.com/image/3578328/free-photo-image-air-national-guard-airmen-armyFree Image from public domain licenseA nurse changes out gloves while New Jersey National Guard Airmen direct traffic at a COVID-19 Community-Based Testing Site… https://www.rawpixel.com/image/3578282/free-photo-image-air-national-guard-airmen-armyFree Image from public domain licenseMedical technicians process specimens at a COVID-19 Community-Based Testing Site. Original public domain image from Flickr https://www.rawpixel.com/image/3578808/free-photo-image-doctor-covid-19-america-army-national-guardFree Image from public domain licenseA medical technician pauses between patients at a COVID-19 Community-Based Testing Site at the PNC Bank Arts Center in… https://www.rawpixel.com/image/3578284/free-photo-image-air-national-guard-airmen-americanFree Image from public domain licenseNew Jersey Air National Guard medics with the 108th Wing process specimens at a COVID-19 Community-Based Testing Site at the… https://www.rawpixel.com/image/3578283/free-photo-image-covid-19-air-national-guard-airmenFree Image from public domain licenseA New Jersey Air Guard Airman from the 108th Wing adjusts her hood while controlling traffic at a COVID-19 Community-Based… https://www.rawpixel.com/image/3578279/free-photo-image-air-national-guard-airmen-armyFree Image from public domain licenseBan sign png sticker symbol illustration, transparent background. Free public domain CC0 image. https://www.rawpixel.com/image/6860909/png-sticker-public-domainFree PNG from public domain licenseOperation at Provident Hospital on South Side of Chicago, Illinois (1941). Original from Library of Congress. Digitally… https://www.rawpixel.com/image/2301130/free-photo-image-surgery-doctor-spanish-fluFree 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 licenseA medical illustration of clindamycin–resistant group B Streptococcus bacteria. Original image sourced from US… https://www.rawpixel.com/image/2288537/free-photo-image-bacteria-science-labFree Image from public domain licenseCarpenter and construction worker from Georgia who is recovering from flu (1940). Original from Library of Congress.… https://www.rawpixel.com/image/2301134/free-photo-image-sleep-black-and-white-vintage-photosFree 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 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 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 licenseHospital train 64, Allery, France, unloading a hospital train full of influenza patients during World War I. Original image… https://www.rawpixel.com/image/2298623/free-photo-image-world-war-trainFree Image from public domain licenseA 3D computer–generated image of a cluster of barrel-shaped, Clostridium perfringens bacteria. https://www.rawpixel.com/image/2288362/free-photo-image-bacteria-public-domain-perfringensFree Image from public domain licensePhotomicrograph of a human blood smear. Original image sourced from US Government department: Public Health Image Library… https://www.rawpixel.com/image/2282513/free-photo-image-red-blood-cells-abstractFree Image from public domain licenseA 3D image of a number of oblong–shaped, Vibrio parahaemolyticus bacteria Original image sourced from US Government… https://www.rawpixel.com/image/2288346/free-photo-image-bacteria-biology-scienceFree Image from public domain licenseOperation at Herrin Hospital (private), Herrin, Illinois (1939). Original from Library of Congress. Digitally enhanced by… https://www.rawpixel.com/image/2301132/free-photo-image-surgery-medical-spanish-fluFree 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 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 licenseOperation, Herrin Hospital (private), Herrin, Illinois (1939). Original from Library of Congress. Digitally enhanced by… https://www.rawpixel.com/image/2301119/free-photo-image-doctor-spanish-flu-historyFree Image from public domain licenseA 1000X photomicrograph magnification of numerous, rod-shaped, Gram–negative, Yersinia pestis bacilli. https://www.rawpixel.com/image/2288448/free-photo-image-bacteria-laboratory-microscopeFree Image from public domain licenseU.S. Embarkation Camp, Pauillac, Gironde, France. Men lowering caskets into graves at the funerals of a soldier and a sailor… https://www.rawpixel.com/image/2298585/free-photo-image-funeral-black-and-white-graveFree Image from public domain licenseLaboratory technician working with a cell culture solution, using a syringe to add some of the sample to a glass bottle. https://www.rawpixel.com/image/2282501/free-photo-image-laboratory-medical-research-medicineFree Image from public domain licenseNovel Coronavirus SARS-CoV-2–Transmission electron micrograph of SARS-CoV-2 virus particles, isolated from a patient.… https://www.rawpixel.com/image/2294135/free-photo-image-influenza-cell-sickFree Image from public domain licenseNovel Coronavirus SARS-CoV-2–This scanning electron microscope image shows SARS-CoV-2—also known as 2019-nCoV… https://www.rawpixel.com/image/2294181/free-photo-image-microbiology-medical-electron-micrographFree Image from public domain licenseA medical illustration of drug–resistant, Neisseria gonorrhoeae bacteria. Original image sourced from US Government… https://www.rawpixel.com/image/2288651/free-photo-image-bacteria-science-biologyFree Image from public domain licenseThe open neuropsychiatric ward, U.S. Naval Hospital, Guam, Marianas Islands (1954). Original image from National Museum of… https://www.rawpixel.com/image/2298600/free-photo-image-hospital-black-and-white-vintageFree Image from public domain licenseCOVID19 virus png silhouette sticker healthcare illustration, transparent background. Free public domain CC0 image. https://www.rawpixel.com/image/6860908/png-sticker-public-domainFree PNG from public domain licenseInfluenza virus illustration in semi- transparent blue. Original image sourced from US Government department: Public Health… https://www.rawpixel.com/image/2282527/free-photo-image-virus-bacteria-gastrointestinalFree Image from public domain licenseNovel Coronavirus SARS-CoV-2–Colorized scanning electron micrograph of an apoptotic cell (green) heavily infected with… https://www.rawpixel.com/image/2294186/free-photo-image-science-medical-microbiologyFree Image from public domain licenseHospital at Blackwell's Island. Original from Library of Congress. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2301125/free-photo-image-hospital-beds-spanish-flu-historyFree Image from public domain licenseU.S. Naval Hospital, Ward D-2. Guam, Marianas Islands (1954). Original image from National Museum of Health and Medicine.… https://www.rawpixel.com/image/2298595/free-photo-image-covid-pandemic-historical-old-photographyFree 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 license200501-N-LW757-1014 LOS ANGELES (May 1, 2020) Sailors subculture microorganisms for quality control aboard the hospital ship… https://www.rawpixel.com/image/3394037/free-photo-image-science-research-covid-19Free Image from public domain licenseMERS Coronavirus Particles–Colorized scanning electron micrograph of Middle East Respiratory Syndrome virus particles… https://www.rawpixel.com/image/2294229/free-photo-image-science-covid-medicalFree Image from public domain licenseNovel Coronavirus SARS-CoV-2–This scanning electron microscope image shows SARS-CoV-2 (round magenta objects) emerging… https://www.rawpixel.com/image/2294164/free-photo-image-cell-microbiology-covid-19Free Image from public domain licenseNovel Coronavirus SARS-CoV-2–Colorized scanning electron micrograph of an apoptotic cell (green) infected with SARS… https://www.rawpixel.com/image/2294205/free-photo-image-covid-covid-19-coronavirus-virusFree Image from public domain licenseA scientist holding up a glass slide. Original image sourced from US Government department: Public Health Image Library… https://www.rawpixel.com/image/2288626/free-photo-image-gloves-scientist-laboratoryFree Image from public domain licenseMERS Coronavirus Particles–Color-enhanced scanning electron micrograph of Vero E6 cells infected with Middle East… https://www.rawpixel.com/image/2294198/free-photo-image-science-medical-blackFree Image from public domain licenseNovel Coronavirus SARS-CoV-2–Transmission electron micrograph of SARS-CoV-2 virus particles, isolated from a patient.… https://www.rawpixel.com/image/2294167/free-photo-image-science-awareness-background-covidFree Image from public domain licenseA petri dish culture plate contained a growth medium of sheep blood agar (SBA), which was inoculated with Bacillus anthracis… https://www.rawpixel.com/image/2288584/free-photo-image-blood-medical-organs-petri-dishFree Image from public domain licenseMERS Coronavirus Particles–Colorized scanning electron micrograph of MERS virus particles (yellow) both budding and… https://www.rawpixel.com/image/2294208/free-photo-image-microbiology-microscope-virusFree Image from public domain licenseInfluenza virus illustration in semi- transparent blue. Original image sourced from US Government department: Public Health… https://www.rawpixel.com/image/2282533/free-photo-image-science-proteins-cellFree 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 licenseNovel Coronavirus SARS-CoV-2–Transmission electron micrograph of SARS-CoV-2 virus particles, isolated from a patient.… https://www.rawpixel.com/image/2294139/free-photo-image-infection-covid-coronavirusFree Image from public domain licenseMERS Coronavirus Particles–Colorized scanning electron micrograph of Marburg virus particles (blue) both budding and… https://www.rawpixel.com/image/2294216/free-photo-image-sick-covid-microbiologyFree Image from public domain licenseThe open neuropsychiatric ward, U.S. Naval Hospital. Guam, Marianas Islands (1954). Original image from National Museum of… https://www.rawpixel.com/image/2298607/free-photo-image-covid-ward-pandemicFree Image from public domain licenseTwo laboratory technicians experimenting with virus. Original image sourced from US Government department: Public Health… https://www.rawpixel.com/image/2282505/free-photo-image-medicine-usa-peopleFree Image from public domain licenseGreen coronavirus under a microscope. Original image sourced from US Government department: Public Health Image Library… https://www.rawpixel.com/image/2282451/free-photo-image-immune-cell-parasite-green-backgroundFree Image from public domain licenseNovel Coronavirus SARS-CoV-2–Transmission electron micrograph of SARS-CoV-2 virus particles, isolated from a patient.… https://www.rawpixel.com/image/2294159/free-photo-image-microbiology-science-covid-19Free Image from public domain license3D print of a SARS-CoV-2—also known as 2019-nCoV. Original image sourced from US Government department: The National… https://www.rawpixel.com/image/2296359/free-photo-image-science-printFree Image from public domain licenseNovel Coronavirus SARS-CoV-2–This scanning electron microscope image shows SARS-CoV-2 (round gold objects) emerging… https://www.rawpixel.com/image/2294169/free-photo-image-science-microbiology-awarenessFree Image from public domain licenseNovel Coronavirus SARS-CoV-2–This scanning electron microscope image shows SARS-CoV-2 (yellow)—also known as… https://www.rawpixel.com/image/2294176/free-photo-image-microscope-science-sars-covid19Free Image from public domain licenseNovel Coronavirus SARS-CoV-2–Transmission electron micrograph of SARS-CoV-2 virus particles, isolated from a patient.… https://www.rawpixel.com/image/2294219/free-photo-image-pandemic-microbiology-scienceFree 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–Transmission electron micrograph of SARS-CoV-2 virus particles, isolated from a patient.… https://www.rawpixel.com/image/2294184/free-photo-image-science-microbiology-virusFree Image from public domain licenseLiving organisms under a microscopic view. Original image sourced from US Government department: Public Health Image… https://www.rawpixel.com/image/2282440/free-photo-image-science-immune-cell-hela-cellsFree Image from public domain licenseFlea isolated on white background. Original image sourced from US Government department: Public Health Image Library… https://www.rawpixel.com/image/2282522/free-photo-image-insect-flea-usaFree Image from public domain licenseMERS Coronavirus Particles–MERS-CoV particles on camel epithelial cells. Original image sourced from US Government… https://www.rawpixel.com/image/2294175/free-photo-image-medical-background-science-awarenessFree Image from public domain licenseNo COVID19 png sticker healthcare illustration, transparent background. Free public domain CC0 image. https://www.rawpixel.com/image/6820129/png-sticker-public-domainFree PNG from public domain licenseInfluenza virus illustration in semi–transparent blue. Original image sourced from US Government department: Public… https://www.rawpixel.com/image/2282553/free-photo-image-science-round-microbeFree Image from public domain licenseLocal health centers experimenting with coronavirus. Original image sourced from US Government department: Public Health… https://www.rawpixel.com/image/2282538/free-photo-image-people-science-laboratoryFree Image from public domain licenseU.S. Army Pfc. Erick S. Alulema, combat medic specialist, Headquarters and Headquarters Troop, 102nd Cavalry Regiment, New… https://www.rawpixel.com/image/4031783/photo-image-covid19-person-doctorFree Image from public domain licenseA U.S. Air Force Airman with the 108th Wing, New Jersey Air National Guard, prepares to take a nasal swab of a New Jersey… https://www.rawpixel.com/image/4031793/photo-image-face-mask-coronavirusFree Image from public domain licenseU.S. Army Pfc. Erick S. Alulema, combat medic specialist, Headquarters and Headquarters Troop, 102nd Cavalry Regiment, New… https://www.rawpixel.com/image/4031772/photo-image-face-mask-covidFree Image from public domain licenseU.S. Army Pfc. Erick S. Alulema, combat medic specialist, Headquarters and Headquarters Troop, 102nd Cavalry Regiment, New… https://www.rawpixel.com/image/4031776/photo-image-face-mask-covidFree Image from public domain licenseGreenville PD's Police Athletic League (PAL), GPD's Traffic Safety Unit, Bicycle Rodeo on Saturday, November 21. Original… https://www.rawpixel.com/image/9658956/image-person-covid-maskFree Image from public domain licenseA medical technician works with patients at a COVID-19 Community-Based Testing Site at the PNC Bank Arts Center in Holmdel… https://www.rawpixel.com/image/3578273/free-photo-image-air-national-guard-airmen-armyFree Image from public domain licenseCOVID-19 Triage Testing surges at Naval Hospital Bremerton. Original public domain image from Flickr https://www.rawpixel.com/image/9647987/photo-image-face-person-medicineFree Image from public domain licenseMedical staff prepare for patients at a COVID-19 Community-Based Testing Site at the PNC Bank Arts Center in Holmdel, N.J.… https://www.rawpixel.com/image/3578286/free-photo-image-air-national-guard-airmen-armyFree Image from public domain licenseU.S. Army Pfc. Erick S. Alulema, combat medic specialist. Original public domain image from Flickr https://www.rawpixel.com/image/4031986/photo-image-coronavirus-people-doctorFree Image from public domain licenseA New Jersey Air National Guard Airman from the 108th Medical Group stands by to assist patients at a COVID-19 Community… https://www.rawpixel.com/image/3578276/free-photo-image-air-national-guard-airmen-armyFree Image from public domain licenseA U.S. Air Force Airman with the 108th Wing, New Jersey Air National Guard, prepares to take a nasal swab of a New Jersey… https://www.rawpixel.com/image/4031787/photo-image-face-mask-coronavirusFree Image from public domain licenseThe grand finale to Drone Week at Adventure Awaits Summer Camp included a visit to the IBX STEM Center and Washington-Warren… https://www.rawpixel.com/image/9658301/image-person-face-mask-airplaneFree Image from public domain licenseMedical staff collect samples from a patient at a COVID-19 Community-Based Testing Site at the PNC Bank Arts Center in… https://www.rawpixel.com/image/3578816/free-photo-image-america-army-national-guard-careerFree Image from public domain licenseSt. Louis Red Cross Motor Corps on duty during influenza epidemic (1918). Original from Library of Congress. Digitally… https://www.rawpixel.com/image/2301120/free-photo-image-spanish-flu-nurse-pandemicFree Image from public domain licenseRed Cross Home Service arriving just in time to rescue this woman from the clutches of influenza (1918). Original from… https://www.rawpixel.com/image/2301124/free-photo-image-black-and-white-spanish-flu-historyFree Image from public domain licenseOn the balcony at Evian ARC hospital. Anaemic children from Paris dispensary (1918). Original from Library of Congress.… https://www.rawpixel.com/image/2301116/free-photo-image-children-vintage-child-girlFree Image from public domain licensePrecaution during the Spanish Influenza Epidemic would not permit anyone to ride on the street cars without wearing a mask… https://www.rawpixel.com/image/2301118/free-photo-image-spanish-flu-black-and-white-pandemicFree Image from public domain licenseA 3D image of a group of Gram-positive, Streptococcus pneumoniae bacteria. Original image sourced from US Government… https://www.rawpixel.com/image/2288323/free-photo-image-bacteria-science-biologyFree Image from public domain licenseA 3D image of a group of Gram–positive, Corynebacterium diphtheriae, bacteria. Original image sourced from US… https://www.rawpixel.com/image/2288345/free-photo-image-bacteria-biology-microscopeFree Image from public domain licenseA medical illustration of drug–resistant, nontyphoidal, Salmonella sp. bacteria. Original image sourced from US… https://www.rawpixel.com/image/2288645/free-photo-image-bacteria-science-laboratoryFree 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 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 medical illustration of Clostridioides difficile bacteria, formerly known as Clostridium difficile. https://www.rawpixel.com/image/2288641/free-photo-image-bacteria-laboratoryFree Image from public domain licenseNovel Coronavirus SARS-CoV-2–This scanning electron microscope image shows SARS-CoV-2—also known as 2019-nCoV… https://www.rawpixel.com/image/2294200/free-photo-image-covid-covid-19-healthFree Image from public domain license