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Close up of fingers holding express antigen covid test, negative result Banco de Imagens
Close up of fingers holding express antigen covid test, negative resultGRATIS
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Close up of woman hand filling out form with pen on a desk Banco de Imagens
Close up of woman hand filling out form with pen on a deskGRATIS
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Silver ballpoint pen pointing to letter in eyesight check table. sight test and correction excellent vision or optician shop laser surgery alternative driver health certificate examination concept Banco de Imagens
Silver ballpoint pen pointing to letter in eyesight check table. sight test and correction excellent vision or optician shop laser surgery alternative driver health certificate examination conceptGRATIS
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Medical worker taking a swab for corona virus sample from potentially infected woman with the isolation gown or protective suits and surgical face masks
Medical worker taking a swab for corona virus sample from potentially infected woman with the isolation gown or protective suits and surgical face masksGRATIS
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Pencil for the exam. printed school test
answer sheet
Pencil for the exam. printed school test answer sheetGRATIS
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Coronavirus covid-19 respiratory sputum specimen swab test tube with gloves, mask. a specialist in a protective suit examines the sample virus sars-cov-2. examination of sputum with suspected covid-19 Banco de Imagens
Coronavirus covid-19 respiratory sputum specimen swab test tube with gloves, mask. a specialist in a protective suit examines the sample virus sars-cov-2. examination of sputum with suspected covid-19GRATIS
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The student fills in the answers to the test in the exercise and examination paper with a pencil. computer worksheet with pencil in school test room, education concept.
The student fills in the answers to the test in the exercise and examination paper with a pencil. computer worksheet with pencil in school test room, education concept.GRATIS
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Cassette rapid test for covid-19 or novel coronavirus
Cassette rapid test for covid-19 or novel coronavirusGRATIS
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Immunologist doing skin prick allergy test on a woman’s arm Banco de Imagens
Immunologist doing skin prick allergy test on a woman’s armGRATIS
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Rack with tubes blood test from patients for analysis in the hematology laboratory. technician working with tray blood tubes samples for testing in the preanalytical lab Banco de Imagens
Rack with tubes blood test from patients for analysis in the hematology laboratory. technician working with tray blood tubes samples for testing in the preanalytical labGRATIS
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Woman getting tested at a coronavirus drive thru station by medical staff with ppe suit by throat swab. health care drive thru service and medical concept Banco de Imagens
Woman getting tested at a coronavirus drive thru station by medical staff with ppe suit by throat swab. health care drive thru service and medical conceptGRATIS
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Education flat icon set for flyer, poster, web site like test, pencil and stopwatch.
Education flat icon set for flyer, poster, web site like test, pencil and stopwatch.GRATIS
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Close up of a person using coronavirus covid-19 rapid antigen home testing kit
Close up of a person using coronavirus covid-19 rapid antigen home testing kitGRATIS
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Coronavirus test - medical worker taking a throat swab for coronavirus sample from a potentially infected woman with the isolation gown or protective suits and surgical face masks
Coronavirus test - medical worker taking a throat swab for coronavirus sample from a potentially infected woman with the isolation gown or protective suits and surgical face masksGRATIS
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Pcr test to covid-19 in doctor hands close-up, woman in white holds coronavirus swab collection kit. concept of corona virus diagnostics, medical testing, cure and treatment during pandemic.
Pcr test to covid-19 in doctor hands close-up, woman in white holds coronavirus swab collection kit. concept of corona virus diagnostics, medical testing, cure and treatment during pandemic.GRATIS
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Doctor uses a laptop computer to record patient information and write it on a document to prepare for diagnosis in the room of a modern hospital, emergency assistance and health care concept.
Doctor uses a laptop computer to record patient information and write it on a document to prepare for diagnosis in the room of a modern hospital, emergency assistance and health care concept.GRATIS
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Hand of scientist holding flask with lab glassware and test tubes in chemical laboratory background, science laboratory research and development concept Banco de Imagens
Hand of scientist holding flask with lab glassware and test tubes in chemical laboratory background, science laboratory research and development conceptGRATIS
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Coronavirus test. medical worker in protective suite taking a swab for corona virus test, potentially infected young woman Banco de Imagens
Coronavirus test. medical worker in protective suite taking a swab for corona virus test, potentially infected young womanGRATIS
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Rapid test device for covid-19 virus close-up
Rapid test device for covid-19 virus close-upGRATIS
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Corona virus covid-19 respiratory sputum specimen swab test tube with gloves
Corona virus covid-19 respiratory sputum specimen swab test tube with glovesGRATIS
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Smiling girl puts face mask off her nose so that a healthcare worker can take a sample for covid-19 testing.
Smiling girl puts face mask off her nose so that a healthcare worker can take a sample for covid-19 testing.GRATIS
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Doctor laboratory assistant in protective suit takes swab from nose of sick patient at home. laboratory tests for coronavirus concept.
Doctor laboratory assistant in protective suit takes swab from nose of sick patient at home. laboratory tests for coronavirus concept.GRATIS
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Test tube with blood sample for covid-19 test Banco de Imagens
Test tube with blood sample for covid-19 testGRATIS
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Coronavirus test - medical worker taking a swab for corona virus sample from potentially infected woman with the isolation gown or protective suits and surgical face masks
Coronavirus test - medical worker taking a swab for corona virus sample from potentially infected woman with the isolation gown or protective suits and surgical face masksGRATIS
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Coronavirus test. medical worker in protective suite taking a swab for corona virus test, potentially infected young woman
Coronavirus test. medical worker in protective suite taking a swab for corona virus test, potentially infected young womanGRATIS
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Science, chemistry, biology, medicine and people concept - close up of young female scientist holding test tube with blood sample making research in clinical laboratory
Science, chemistry, biology, medicine and people concept - close up of young female scientist holding test tube with blood sample making research in clinical laboratoryGRATIS
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Allergy - skin prick tests on a woman’s arm Banco de Imagens
Allergy - skin prick tests on a woman’s armGRATIS
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Woman doctor to measure the pulse Banco de Imagens
Woman doctor to measure the pulseGRATIS
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Rapid test covid, you need a drop of blood and the result is ready within 10 minutes
Rapid test covid, you need a drop of blood and the result is ready within 10 minutesGRATIS
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Doctor's hand with medical gloves holds a blood sample
Doctor's hand with medical gloves holds a blood sampleGRATIS
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A young caucasian man, sitting in his living room, holds a covid-19 antigen diagnostic test device in his hand that confirms a positive result Banco de Imagens
A young caucasian man, sitting in his living room, holds a covid-19 antigen diagnostic test device in his hand that confirms a positive resultGRATIS
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Close up of woman hands signing or writing a document on a sheet of white paper with black pen in the morning Banco de Imagens
Close up of woman hands signing or writing a document on a sheet of white paper with black pen in the morningGRATIS
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Pregnant woman blood draw by doctor in laboratory in face mask
Pregnant woman blood draw by doctor in laboratory in face maskGRATIS
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Male doctor wearing blue gloves holding cotton swab and dna test tube
Male doctor wearing blue gloves holding cotton swab and dna test tubeGRATIS
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Positive test result by using rapid test device for covid-19 virus
Positive test result by using rapid test device for covid-19 virusGRATIS
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Female patient wearing mask over mouth is having sample taken from nose for a pcr test for covid 19.
Female patient wearing mask over mouth is having sample taken from nose for a pcr test for covid 19.GRATIS
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Education, high school, university, learning and people concept - student writing to notebook at exam or lecture
Education, high school, university, learning and people concept - student writing to notebook at exam or lectureGRATIS
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Pediatrician taking nasal mucus test sample from elementary age girl's nose performing respiratory virus testing procedure
Pediatrician taking nasal mucus test sample from elementary age girl's nose performing respiratory virus testing procedureGRATIS
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Positive pink and blue plastic pregnancy tests on pink and blue background. top view. flat lay. copy space for text. Banco de Imagens
Positive pink and blue plastic pregnancy tests on pink and blue background. top view. flat lay. copy space for text.GRATIS
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Test for coronavirus covid-19. female doctor or nurse doing lab analysis of a nasal swab in a hospital laboratory.
Test for coronavirus covid-19. female doctor or nurse doing lab analysis of a nasal swab in a hospital laboratory.GRATIS
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Teenage girl holding glasses over eye test chart
Teenage girl holding glasses over eye test chartGRATIS
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Positive rapid test on covid-19 isolated on white background
Positive rapid test on covid-19 isolated on white backgroundGRATIS
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A doctor in a protective suit taking a nasal swab from a person to test for possible coronavirus infection. nasal mucus testing for viral infections.
A doctor in a protective suit taking a nasal swab from a person to test for possible coronavirus infection. nasal mucus testing for viral infections.GRATIS
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Education and back to school concept - close-up of a student's hand holding a pencil or pen to write on the notebook on the final exam day.
Education and back to school concept - close-up of a student's hand holding a pencil or pen to write on the notebook on the final exam day.GRATIS
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Preparation for blood test. medical technician preparing before taking a blood sample from patient.
Preparation for blood test. medical technician preparing before taking a blood sample from patient.GRATIS
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Physician wearing personal protective equipment performing a coronavirus covid-19 pcr test, patient nasal np and oral op swab sample specimen collection process, viral rt-pcr dna diagnostic procedure
Physician wearing personal protective equipment performing a coronavirus covid-19 pcr test, patient nasal np and oral op swab sample specimen collection process, viral rt-pcr dna diagnostic procedureGRATIS
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Gynecologist preparing for an examination procedure for a pregnant woman sitting on a gynecological chair in the office Banco de Imagens
Gynecologist preparing for an examination procedure for a pregnant woman sitting on a gynecological chair in the officeGRATIS
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Blood sample tube positive with covid-19 or novel coronavirus Banco de Imagens
Blood sample tube positive with covid-19 or novel coronavirusGRATIS
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Close-up of doctor taking blood sample from patient's arm Banco de Imagens
Close-up of doctor taking blood sample from patient's armGRATIS
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Doctor holds test tube and cotton swab in his hands with medical gloves in laboratory close-up. dna expertise genetic engineering concept.
Doctor holds test tube and cotton swab in his hands with medical gloves in laboratory close-up. dna expertise genetic engineering concept.GRATIS
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On the exam. exam sheet, answer near glasses and pencil on yellow background top view
On the exam. exam sheet, answer near glasses and pencil on yellow background top viewGRATIS
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Doctor holding swab test tube for 2019-ncov analyzing. coronavirus test. blue medical gloves and protective face mask for protection against covid-19 virus. coronavirus and pandemic.
Doctor holding swab test tube for 2019-ncov analyzing. coronavirus test. blue medical gloves and protective face mask for protection against covid-19 virus. coronavirus and pandemic.GRATIS
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Portrait of young optometrist pointing at vision chart while checking eyesight of female patient in modern ophthalmology clinic, copy space
Portrait of young optometrist pointing at vision chart while checking eyesight of female patient in modern ophthalmology clinic, copy spaceGRATIS
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Doctor shows rapid laboratory covid-19 test for detection of igm and igg antibodies to novel coronavirus, sars-cov-2 with positive and negative results. immunity to novel corona virus causing covid-19
Doctor shows rapid laboratory covid-19 test for detection of igm and igg antibodies to novel coronavirus, sars-cov-2 with positive and negative results. immunity to novel corona virus causing covid-19GRATIS
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Female medical staff worker wearing protective equipment takes sample from nose of a patient to antigen test for coronavirus. Banco de Imagens
Female medical staff worker wearing protective equipment takes sample from nose of a patient to antigen test for coronavirus.GRATIS
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Woman wearing blue medical gloves and holding covid-19 (sars-cov-2) first antigen test kit device to help in the rapid detection testing at home. showing positive covid-19 outbreak.
Woman wearing blue medical gloves and holding covid-19 (sars-cov-2) first antigen test kit device to help in the rapid detection testing at home. showing positive covid-19 outbreak.GRATIS
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Worldwide coronavirus epidemic concept. pandemic covid-19, 2019-ncov. laboratory test strip for antibody or sars-cov-2 virus disease. in doctor hands. with pills, vaccination syringes, notebook. Banco de Imagens
Worldwide coronavirus epidemic concept. pandemic covid-19, 2019-ncov. laboratory test strip for antibody or sars-cov-2 virus disease. in doctor hands. with pills, vaccination syringes, notebook.GRATIS
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Close up of fingers holding express antigen covid test, negative result Banco de Imagens
Close up of fingers holding express antigen covid test, negative resultGRATIS
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Hand of student doing test or exam in classroom of school with stress
Hand of student doing test or exam in classroom of school with stressGRATIS
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Rapid covid-19 coronavirus strip test cassette for antibody or sars-cov-2 virus disease epidemic isolated on white background close-up
Rapid covid-19 coronavirus strip test cassette for antibody or sars-cov-2 virus disease epidemic isolated on white background close-upGRATIS
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Coronavirus test - medical worker taking a swab for corona virus sample from potentially infected woman with the isolation gown or protective suits and surgical face masks
Coronavirus test - medical worker taking a swab for corona virus sample from potentially infected woman with the isolation gown or protective suits and surgical face masksGRATIS
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Test tube with urine sample for analysis on white background, top view
Test tube with urine sample for analysis on white background, top viewGRATIS
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Coronavirus covid-19 medical test vaccine research and development concept. scientist in laboratory study and analyze scientific sample of coronavirus antibody to produce drug treatment for covid-19.
Coronavirus covid-19 medical test vaccine research and development concept. scientist in laboratory study and analyze scientific sample of coronavirus antibody to produce drug treatment for covid-19.GRATIS
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A nurse wearing latex gloves holds a covid-19 antigen test that has come back negative.
A nurse wearing latex gloves holds a covid-19 antigen test that has come back negative.GRATIS
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Closeup of a man, wearing blue surgical gloves, placing the sample into the covid-19 antigen diagnostic test device, on a blue surface Banco de Imagens
Closeup of a man, wearing blue surgical gloves, placing the sample into the covid-19 antigen diagnostic test device, on a blue surfaceGRATIS
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Gynecologist preparing for an examination procedure for a pregnant woman sitting on a gynecological chair in the office Banco de Imagens
Gynecologist preparing for an examination procedure for a pregnant woman sitting on a gynecological chair in the officeGRATIS
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Positive results of corona virus tests. many blood test tube in special holder in the laboratory. Banco de Imagens
Positive results of corona virus tests. many blood test tube in special holder in the laboratory.GRATIS
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Female college student sitting and exam in the classroom
Female college student sitting and exam in the classroomGRATIS
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Students doing exam answer sheets exercises in classroom of school with stress.
Students doing exam answer sheets exercises in classroom of school with stress.GRATIS
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Doctor taking sample for dna test from man in clinic
Doctor taking sample for dna test from man in clinicGRATIS
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Closeup of a healthcare worker, wearing blue surgical gloves, put the sample of a nasopharyngeal swab in contact with the reactant, before to insert it into the covid-19 antigen diagnostic test device
Closeup of a healthcare worker, wearing blue surgical gloves, put the sample of a nasopharyngeal swab in contact with the reactant, before to insert it into the covid-19 antigen diagnostic test deviceGRATIS
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Self test kit for covid-19 at home showing positive on gray background, coronavirus, covid, health, home test, concept with copy space and surgical gloves close up
Self test kit for covid-19 at home showing positive on gray background, coronavirus, covid, health, home test, concept with copy space and surgical gloves close upGRATIS
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Learning car on the training ground at the drivers school
Learning car on the training ground at the drivers schoolGRATIS
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Infertility problem. upset african american couple sitting on bed with negative pregnancy test result, free space
Infertility problem. upset african american couple sitting on bed with negative pregnancy test result, free spaceGRATIS
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The girl is holding a snapshot of an ultrasound twin in the fourth week of pregnancy. first trimester. confirmation of pregnancy
The girl is holding a snapshot of an ultrasound twin in the fourth week of pregnancy. first trimester. confirmation of pregnancyGRATIS
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Health care, medicine, people, eyesight and technology concept - girl checking vision with tonometer at eye clinic Banco de Imagens
Health care, medicine, people, eyesight and technology concept - girl checking vision with tonometer at eye clinicGRATIS
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Tests for covid-19, lab card kit test for viral influenza. test tubes containing a blood sample on background. testing for presence of coronavirus.
Tests for covid-19, lab card kit test for viral influenza. test tubes containing a blood sample on background. testing for presence of coronavirus.GRATIS
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Smear test of saliva for covid-19 rapid test with medical professionals in the laboratory during a coronavirus epidemic Banco de Imagens
Smear test of saliva for covid-19 rapid test with medical professionals in the laboratory during a coronavirus epidemicGRATIS
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Doctor holding a test kit for viral disease tests with the covid-19 sars-cov-2 laboratory card kit for the novel viral coronavirus sars cov 2 virus (formerly known as 2019-ncov)
Doctor holding a test kit for viral disease tests with the covid-19 sars-cov-2 laboratory card kit for the novel viral coronavirus sars cov 2 virus (formerly known as 2019-ncov)GRATIS
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Picture of man filling omr sheet.
Picture of man filling omr sheet.GRATIS
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Doctor obtain nasopharyngeal swab specimen to test covid 19 or coronavirus infection from patient . covid-19 medical examination staff service concept .
Doctor obtain nasopharyngeal swab specimen to test covid 19 or coronavirus infection from patient . covid-19 medical examination staff service concept .GRATIS
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Doctor or medtech shows rapid laboratory covid-19 test to detect igm and igg antibodies to novel coronavirus, sars-cov-2 with positive result. immunity against covid-19, respiratory viral pneumonia. Banco de Imagens
Doctor or medtech shows rapid laboratory covid-19 test to detect igm and igg antibodies to novel coronavirus, sars-cov-2 with positive result. immunity against covid-19, respiratory viral pneumonia.GRATIS
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Coronavirus test - medical worker taking a swab for corona virus sample from potentially infected woman with the isolation gown or protective suits and surgical face masks
Coronavirus test - medical worker taking a swab for corona virus sample from potentially infected woman with the isolation gown or protective suits and surgical face masksGRATIS
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Man holding tubes with samples labeled and report for analysis top view of a work table of lab with blood tubes for analysis and computer
Man holding tubes with samples labeled and report for analysis top view of a work table of lab with blood tubes for analysis and computerGRATIS
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Coronavirus infected swab sample in doctor hands. covid-19 epidemic and virus outbreak.
Coronavirus infected swab sample in doctor hands. covid-19 epidemic and virus outbreak.GRATIS
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A doctor in a protective suit taking a nasal swab from a person to test for possible coronavirus infection
A doctor in a protective suit taking a nasal swab from a person to test for possible coronavirus infectionGRATIS
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Coronavirus test - medical worker taking a throat swab for coronavirus sample from a potentially infected elder man with the isolation gown or protective suits and surgical face masks
Coronavirus test - medical worker taking a throat swab for coronavirus sample from a potentially infected elder man with the isolation gown or protective suits and surgical face masksGRATIS
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Science, chemistry, technology, biology and people concept - young scientists with test tube and microscope making research in clinical laboratory over blue molecular structure background Banco de Imagens
Science, chemistry, technology, biology and people concept - young scientists with test tube and microscope making research in clinical laboratory over blue molecular structure backgroundGRATIS
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Doctor holding test tube with blood for 2019-ncov analyzing. covid-19 virus, coronavirus blood test concept.
Doctor holding test tube with blood for 2019-ncov analyzing. covid-19 virus, coronavirus blood test concept.GRATIS
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Medical staff with face mask and professional uniform takes a swab of the driver's mouth on the sars-cov-2 content.
Medical staff with face mask and professional uniform takes a swab of the driver's mouth on the sars-cov-2 content.GRATIS
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Isometric 3d online exam or course concept with books and computer exams with time icon - vector illustration Ilustrações vetoriais
Isometric 3d online exam or course concept with books and computer exams with time icon - vector illustrationGRATIS
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Preparation for exam
Preparation for examGRATIS
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A view looking down on a large secondary high school exam hall set up with organized desks table and papers ready for students to sit the examination.
A view looking down on a large secondary high school exam hall set up with organized desks table and papers ready for students to sit the examination.GRATIS
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Pcr laboratory. biological safety cabinets class ii . rna and dna extraction from biological material. prepare bilogical matherials
Pcr laboratory. biological safety cabinets class ii . rna and dna extraction from biological material. prepare bilogical matherialsGRATIS
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Test and sample virus crown covid virus 19
Test and sample virus crown covid virus 19GRATIS
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Close-up of male doctor using stethoscope and focusing on stethoscope
Close-up of male doctor using stethoscope and focusing on stethoscopeGRATIS
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Coronavirus nasal swab test for kids. doctor taking saliva sample for covid-19 diagnostics of child. little boy patient in hospital. protective hazmat suit for nurse and medical staff. virus outbreak. Banco de Imagens
Coronavirus nasal swab test for kids. doctor taking saliva sample for covid-19 diagnostics of child. little boy patient in hospital. protective hazmat suit for nurse and medical staff. virus outbreak.GRATIS
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Policeman holding device for checking alcohol intoxication while standing near the stopped car with woman driver
Policeman holding device for checking alcohol intoxication while standing near the stopped car with woman driverGRATIS
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Doctor laboratory assistant in protective suit takes swab from nose of sick patient at home. laboratory tests for coronavirus concept.
Doctor laboratory assistant in protective suit takes swab from nose of sick patient at home. laboratory tests for coronavirus concept.GRATIS
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A healthcare professional wearing a protective suit and disposable sterile gloves takes samples from a patients nose for a covid 19 test. pandemic against a gray background. Banco de Imagens
A healthcare professional wearing a protective suit and disposable sterile gloves takes samples from a patients nose for a covid 19 test. pandemic against a gray background.GRATIS
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