Variant Stock Photos, Royalty Free Variant Images - Page 4

Test tube with coronavirus blood sample on dark background

Scientist in hazmat suit working near laptop and microscope in laboratory

Interracial doctors in medical masks and goggles looking at camera near patients on blurred background

$Cropped view of scientist in latex glove holding test tube with coronavirus lettering — Stock Photo$

Cropped view of scientist in latex glove holding test tube with coronavirus lettering

Scientist in medical mask holding pcr test and petri dish near laptop and microscope in lab

$Blurred doctor in latex gloves holding coronavirus vaccine in clinic — Stock Photo$

Blurred doctor in latex gloves holding coronavirus vaccine in clinic

Selective focus of man in hazmat suit holding small globe in medical mask isolated on grey

$Scientist in latex gloves looking at camera near medical equipment and laptop in lab — Stock Photo$

Scientist in latex gloves looking at camera near medical equipment and laptop in lab

Cropped view of blurred doctor with positive covid-19 omicron variant test writing on clipboard in lab

Doctor in medical mask and white coat looking at test tube with sample and coronavirus lettering isolated on white

$Scientist in latex gloves holding pcr test and using laptop near microscope in lab — Stock Photo$

Scientist in latex gloves holding pcr test and using laptop near microscope in lab

$Cropped view of doctor in latex gloves holding syringe near patient — Stock Photo$

Cropped view of doctor in latex gloves holding syringe near patient

Doctor writing on clipboard near patient on chair isolated on white

$African american scientist in latex gloves and medical mask holding test tubes with samples — Stock Photo$

African american scientist in latex gloves and medical mask holding test tubes with samples

$Side view of scientist in latex gloves using microscope near digital tablet with blank screen and equipment — Stock Photo$

Side view of scientist in latex gloves using microscope near digital tablet with blank screen and equipment

Partial view of immunologist writing on medical card near vaccination lettering on desk, banner

$Cropped view of scientist in latex gloves holding sample with blood and coronavirus test lettering isolated on white — Stock Photo$

Cropped view of scientist in latex gloves holding sample with blood and coronavirus test lettering isolated on white

Doctor doing vaccination of african american patient isolated on white, banner

Mature asian nurse holding vaccine near men in medical mask while blurred african american colleague talking with patients

Side view of molecular nutritionist using microscope and sitting at table

Partial view of doctor in medical mask and hazmat suit holding covid-19 omicron variant vaccine isolated on black

Tired scientist in medical mask and goggles having headache in laboratory, banner

African american doctor picking up vaccine in syringe isolated on white

Blurred doctor in hazmat suit showing negative coronavirus test isolated on grey

Side view of doctor picking up flu vaccine near patient isolated on white

$Man in safety mask and latex glove holding syringe isolated on grey, coronavirus 2019-nCov illustration — Stock Photo$

Man in safety mask and latex glove holding syringe isolated on grey, coronavirus 2019-nCov illustration

Smiling african american woman with adhesive plaster on arm isolated on white

Selective focus of doctor in safety googles holding thermometer isolated on grey, covid-19 illustration

African american scientist in medical mask making experiment with equipment in lab

Doctor in medical mask and white coat standing near test tubes with blood isolated on white

$Cropped view of blurred scientist in latex gloves working with electronic pipette and petri dishes in laboratory — Stock Photo$

Cropped view of blurred scientist in latex gloves working with electronic pipette and petri dishes in laboratory

Young woman in medical mask holding thermometer and test tube with coronavirus blood sample

Top view of samples with coronavirus test and coronavirus, 2019-ncov lettering near red chinese flag

Cropped view of scientist in hazmat suit and latex gloves holding test tube with coronavirus lettering

$Blurred scientist in latex gloves holding flask in laboratory — Stock Photo$

Blurred scientist in latex gloves holding flask in laboratory

Side view of doctor in personal protective equipment holding pyrometer isolated on black, omicron variant concept, banner

Blurred scientist in hazmat suit writing on clipboard near positive covid-19 omicron variant test in lab

Selective focus of mature doctor in medical mask holding test tube with coronavirus blood sample lettering isolated on grey

Scientist in hazmat suit making disinfection of laboratory near microscope and test tubes on desk

$African american scientist in latex gloves working with stethoscope, test tube and flask — Stock Photo$

African american scientist in latex gloves working with stethoscope, test tube and flask

Pyrometer near medical mask with omicron variant lettering and globe on blue background

Nurse holding test tube with covid lettering on blurred foreground isolated on white, banner

African american man standing with clipboard near patients, vaccination concept

African american woman in medical mask near doctor in latex gloves on blurred foreground, banner

Scientist in hazmat suit and goggles holding vaccine near colleague

$African american scientist in latex glove holding electronic pipette near blurred microscope, banner — Stock Photo$

African american scientist in latex glove holding electronic pipette near blurred microscope, banner

Woman in medical mask holding blisters with pills isolated on grey, coronavirus covid-19 and bacteria illustration

$Doctor in medical mask and latex gloves looking at camera near notebook, vaccine and syringes on blurred foreground — Stock Photo$

Doctor in medical mask and latex gloves looking at camera near notebook, vaccine and syringes on blurred foreground

Blurred nurse writing near multiethnic people in medical masks waiting in vaccination center

Selective focus of key in hand of blurred african american man in medical mask standing near car dealer

Mature asian nurse in medical mask, goggles and latex gloves holding vaccine near young man

$Cropped view of doctor in latex glove holding white card with red omicron lettering and bacteria on blue — Stock Photo$

Cropped view of doctor in latex glove holding white card with red omicron lettering and bacteria on blue

$Doctor in latex glove holding jar with vaccine near african american patient isolated on white — Stock Photo$

Doctor in latex glove holding jar with vaccine near african american patient isolated on white

Top view of card with red omicron lettering and bacteria icon near vaccine bottles and ampoules on blue, banner

$Cropped view of doctor in latex glove holding glass test tube in laboratory — Stock Photo$

Cropped view of doctor in latex glove holding glass test tube in laboratory

Smiling african american scientist writing on clipboard near blurred test tubes and laptop

$Nurse in latex gloves vaccinating young woman in medical mask near blurred patients, banner — Stock Photo$

Nurse in latex gloves vaccinating young woman in medical mask near blurred patients, banner

Close up view of syringe and vaccine in hands of blurred doctor isolated on white

Scientist in medical mask and goggles holding test tube with covid lettering and using laptop

Cropped view of scientist holding petri dish in lab, banner