Doctor or Medical staff collect blood samples from patients infected with the coronavirus or COVID-19. for examination in the lab. Pandemic Coronavirus, COVID-19.
Coronavirus outbreak virus quarantine background
Coronavirus vaccine development medical research
Chemist scientist conducts experiments by synthesising compounds with using dropper in a test tube.
Lab worker preparing test blood for detection of antibodies and infections Corona virus. Test tube with blood sample for SARS-CoV-2 or COVID-19 virus test
Injecting samples to the test tube,selective focus.Covid-19 test tube.
Hand with gloves and a blood probe in front of a laboratory
Two men business partners signing contract at office
Professional doctors perform find virus tests from samples of blood tests to diagnose coronary virus infections analysis and sampling of infectious.
Human hand in rubber glove and disposable syringe with blood samples on yellow background. Concept of coronavirus, COVID-19 pandemic, global quarantine.
A doctor holding a syringe and an ampoule with medicine .The concept of disease, medical care, science
After taking blood: hand with gloves and a blood probe in front of a laboratory
Hand holding test tube with blood plasma ready for testing
Hand holding test tube with blood plasma ready for testing
Doctor holding vaccine and syringe injection. It use for prevention,immunization.
Doctor's hands holding a ready-to-use syringe with the patient's medicine. The patient's hand is visible in the background
Doctor's hand holding red blood vial with blood sample and filling test form with results. Biochemistry blood test.
COVID-19 and laboratory sample of blood testing for diagnosis new Corona virus infection(novel corona virus disease 2019). Pandemic infectious concept
Hands of doctor holding corona virus test swab and sample. Closeup on hands of doctor wearing gloves holding covid test sample. Healthcare professional holding a virus test swab.
Asian doctor using lancet pen on senior patient finger for check sample blood sugar level to treatment diabetes.
Female doctor with monkeypox vaccine and syringe on grey background
A nurse with gloves holds a vacuum system for taking samples.
Portrait of young woman doctor in medical mask and protective gloves with stethoscope pouring vaccine liquid with syringe from test tube in research laboratory or hospital
Young doctor in vaccination concept
Lab worker preparing test blood for detection of antibodies and infections Corona virus. Test tube with blood sample for SARS-CoV-2 or COVID-19 virus test
Doctor with syringe ready for injection of vaccine to patient. Vaccination concept.
Researcher or scientists loads vaccine into syringe in laboratory. Researchers are inventing vaccines to treat COVID-19 virus.
Omicron mutation coronavirus variant. Medical laboratory doctor holding test tube in hospital laboratory. Pandemic prevention. Clinical research
Coronavirus vaccine development medical research
Corona virus outbreaking. Epidemic virus Respiratory Syndrome.
Hand of a doctor holding a bottle of blood sample
Hand holding two empty test tubes against the background of vials.
Scientists are testing antiretroviral drugs from the blood of infected patients in order to analyze antibiotics for normal treatment, Testing antiretroviral drugs or pathogens concept.
Lab worker preparing test blood for detection of antibodies and infections Corona virus. Test tube with blood sample for SARS-CoV-2 or COVID-19 virus test
Close up hand hold test-tube of blood coronavirus.
Young blonde woman scientist holding covid-19 vaccine at laboratory
Doctors hand in medical gloves with a blood probe
Crop hands of microbiologists studying test tube with pink emitting smoke solution in it
Doctor in the laboratory with a biological tube for analysis and sampling of Covid-19 infectious disea.
Hand with medical gloves is holding blood probe
Test-tube with blue liquid isolated on white
A gloved young doctor holding a positive blood test result for coronavirus in Turkey
Blood sample tubes on the white background.
Back view doctor holding blood sample. Resolution and high quality beautiful photo
Hand in blue glove holding a blood test tube in front of a lab room
Blood test. A nurse in a medical uniform is holding test tubes.
Doctor with gloves holds vaccine against coronavirus. Vaccination against coronavirus concept
Doctor preparing injection,close up
Doctor with test tube with donor blood in hands on blue background, space for text
Young doctor holding an antidote to coronavirus in his hands in a uniform in a mask with gloves on a blue background, SARS-CoV-2
Hand with blue medical gloves is holding a blood probe
An infectious disease physician with a beard demonstrating a coronavirus blood sample in his hand. A close-up photo of a positive COVID-19 blood tube test.
Laboratory technician testing corona virus , COVID 19 test
Female hands nurse medical syringes dilution blood bottle at workplace
Young blonde woman scientist holding covid-19 vaccine at laboratory
Hands in gloves hold an injection syringe and medicine vial ampoule against blue background. Healthcare, medical and virus protection concept
Omicron mutation coronavirus variant. Medical laboratory doctor holding test tube in hospital laboratory. Pandemic prevention. Clinical research
Nurse Hand with blue glove holding syringe and green needle on laboratory blood tube
Covid, vaccine and medicine with hands of doctor and syringe for medical, science or pharmacy. Research, innovation or healthcare injection for nurse and prevention drug for flu, disease or treatment.
Blood test tube, respiratory mask, syringe, red pills, blue rubber gloves of a doctor on a blue background
Nurse holds a syringe with a universal vaccine against the zik virus, epidemic of ebola, poultry and swine flu, malaria, hepatitis. The concept of saving from disease.
Scientists or doctors collect blood samples from new strains of virus patients for analysis and vaccination in the research laboratory, Vaccine research to eliminate viruses concept.
Close-up image of female general practitioner filling syringe with blue vaccine against covid-19
A disposable syringe with a needle and an ampoule with red (vitamin B12) liquid in male hands in blue (lilac) nitrile gloves. On a white background, lots of empty space
Blood Test Samples for Presence of Coronavirus (COVID-19) Tube Containing a Blood Sample from Patient.
A blood test is a laboratory blood test, the main diagnosis for most diseases. Based on the results of a blood test, a diagnosis is made and further treatment is prescribed.
Test-tube with blue liquid isolated on white
Doctor with red vaccine syringe in hand