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Alulema, combat medic specialist, Headquarters and Headquarters Troop, 102nd Cavalry Regiment, New… https://www.rawpixel.com/image/4035220/photo-image-coronavirus-wood-personFree Image from public domain licenseSAN DIEGO (Oct. 19, 2020) Peggy Sayles, a medical student (left), and Hospital Corpsman 2nd Class Brittni Porter, a… https://www.rawpixel.com/image/3400415/free-image-dentist-agar-antibioticFree 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 licenseWash your hands with soap and water to protect yourself from coronavirus https://www.rawpixel.com/image/2332782/premium-photo-image-wash-advice-avoidView licenseCoronavirus cell contamination on blue background https://www.rawpixel.com/image/2300605/free-illustration-image-covid-test-landscape-awarenessView licenseFrontline healthcare workers background psd https://www.rawpixel.com/image/2867784/premium-illustration-psd-covid-background-blank-spaceView licensePng covid-19 frontline healthcare workers https://www.rawpixel.com/image/2867736/free-illustration-png-vaccine-covid-test-labView licenseCovid-19 frontline staff png border with transparent background https://www.rawpixel.com/image/2867806/free-illustration-png-vaccine-dose-workersView licenseCoronavirus frontline staff png border with transparent background https://www.rawpixel.com/image/2867801/free-illustration-png-lab-medical-vaccin-covidView licensePlasma collected by staff at U.S. Naval Hospital Guam from Sailors who have recovered from COVID-19. 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