paint brush wipe on and off transition - video transition effect of paint brush strokes wiping from left to right. 4k alpha channel. - black facemask stock videos & royalty-free footage00:10Paint Brush Wipe On and Off Transition - Video transition effect of paint brush strokes wiping from left to right. 4k Alpha channel.Video Transition, Paintbrush, Brushing
female doctor of african ethnicity pediatrician talking and touching to shoulder parent help express empathy encourage at medical visit.baby patient at medical visit with mother in hospital.doctor and patient consultation concept. - black facemask stock videos & royalty-free footage00:17Female doctor of african ethnicity pediatrician talking and touching to shoulder parent help express empathy encourage at medical visit.baby patient at medical visit with mother in hospital.Doctor and Patient Consultation concept.Nurse, African People, Protective Face Mask
couple, relax and spa for facial mask, bed and sleeping in hotel, above and luxury of wellness and rest. peace, zen and comfortable in beauty salon, cosmetics and healing for anniversary and people - black facemask stock videos & royalty-free footage00:08Couple, relax and spa for facial mask, bed and sleeping in hotel, above and luxury of wellness and rest. Peace, zen and comfortable in beauty salon, cosmetics and healing for anniversary and peopleSpa, Men, Women
woman looking for microscope in the laboratory - using a face mask - black facemask stock videos & royalty-free footage00:24Woman looking for microscope in the laboratory - using a face maskLaboratory, Microscope, Science
black woman, beauty and smile for skincare facial in moisturizer against a grey studio background. portrait of happy african american female face in care for soft, smooth and gentle skin treatment - black facemask stock videos & royalty-free footage00:14Black woman, beauty and smile for skincare facial in moisturizer against a grey studio background. Portrait of happy African American female face in care for soft, smooth and gentle skin treatmentBeauty, Make-Up, Moisturizer
4k video footage of the faces of various people - black facemask stock videos & royalty-free footage00:054k video footage of the faces of various peoplePeople, Multiracial Group, Diversity
african man at beauty spa - black facemask stock videos & royalty-free footage00:15African Man At Beauty SpaSpa, Males
elementary school teacher and students in classroom - black facemask stock videos & royalty-free footage00:10Elementary School Teacher and students In ClassroomAfrican People, Protective Face Mask, Teacher
surveyor talking to senior woman in the doorway - wearing face masksurveyor talking to senior woman in the doorway - wearing face mask - black facemask stock videos & royalty-free footage00:17Surveyor talking to senior woman in the doorway - wearing face maskSurveyor talking to senior woman in the doorway - wearing face maskSurveyor, Questionnaire, Door to Door Salesperson
hands, woman and temple massage at spa for facial treatment, morning therapy and hospitality wellness. female person, masseuse and relax for healing service, sleeping and beauty care of luxury salon - black facemask stock videos & royalty-free footage00:08Hands, woman and temple massage at spa for facial treatment, morning therapy and hospitality wellness. Female person, masseuse and relax for healing service, sleeping and beauty care of luxury salonSpa, Massaging, Women
african american woman at the spa getting a rejuvenation treatment on her face using ultrasound and light therapy - black facemask stock videos & royalty-free footage00:08African American woman at the spa getting a rejuvenation treatment on her face using ultrasound and light therapySpa, Healthcare And Medicine, Beauty Treatment
businessman with protective face mask working at his desk - black facemask stock videos & royalty-free footage00:05Businessman with protective face mask working at his deskProtective Face Mask, Coronavirus, Working
nurse talking and doing a emotional support to a female senior patient at hospital - black facemask stock videos & royalty-free footage00:12Nurse talking and doing a emotional support to a female senior patient at hospitalNurse, Preparation, Wheelchair
face mask at the salon - black facemask stock videos & royalty-free footage00:41Face Mask at the SalonApplying, Moisturizer, Close-up
young woman welder - black facemask stock videos & royalty-free footage00:06Young Woman WelderWelder, Protective Face Mask, Females
young woman welder - black facemask stock videos & royalty-free footage00:04Young Woman WelderWelder, Black People, Protective Face Mask
young woman welder - black facemask stock videos & royalty-free footage00:08Young Woman WelderWelder, Females, Protective Face Mask
young woman welder - black facemask stock videos & royalty-free footage00:20Young Woman WelderFemales, Protective Face Mask, Welder
doctor talking to patient during home visit - wearing protective face mask - black facemask stock videos & royalty-free footage00:15Doctor talking to patient during home visit - wearing protective face maskProtective Face Mask, Doctor, Medical Exam
telephoto shot of voters lining up to vote in the morning at barclay school in baltimore maryland - black facemask stock videos & royalty-free footage00:18Telephoto Shot of Voters Lining Up to Vote in the Morning At Barclay School in Baltimore MarylandProtective Face Mask, African-American People
unwind, relax, and recharge - black facemask stock videos & royalty-free footage00:43Unwind, Relax, and RechargeSkin Care, Only Women, Party - Social Event
young woman welder - black facemask stock videos & royalty-free footage00:15Young Woman WelderWelder, Portrait, Working
relaxed young beautiful black woman getting a facial treatment at the spa - black facemask stock videos & royalty-free footage00:07Relaxed young beautiful black woman getting a facial treatment at the spaCollagen Induction Therapy, Women, Black People
woman portrait wearing a black cloth face mask - black facemask stock videos & royalty-free footage00:23Woman portrait wearing a black cloth face maskPortrait, Protective Face Mask, People
diverse volunteers fundraising for a nonprofit organization - black facemask stock videos & royalty-free footage00:10Diverse volunteers fundraising for a nonprofit organizationFundraising, Community, Non-Profit Organization
silhouette of man burglar - black facemask stock videos & royalty-free footage00:07Silhouette of man BurglarNight, Horror Movie, Hooligan
criminal wearing a baraclava with wood panel. - black facemask stock videos & royalty-free footage00:05Criminal Wearing a Baraclava with wood panel.Men, Night, Horror Movie
doctor, surgery and teamwork in operating room or procedure with lights, emergency or cardiology. people, patient and communication for medical crisis with stitches or healthcare, group or operation - black facemask stock videos & royalty-free footage00:11Doctor, surgery and teamwork in operating room or procedure with lights, emergency or cardiology. People, patient and communication for medical crisis with stitches or healthcare, group or operationOperating Room, Surgeon, Females
portrait of teenager boy being vaccinated - wearing face mask - black facemask stock videos & royalty-free footage00:05Portrait of teenager boy being vaccinated - wearing face maskCOVID-19 Vaccine, Protective Face Mask, Hospital
doctor talking to senior female patient while being in a home visit - black facemask stock videos & royalty-free footage00:16Doctor talking to senior female patient while being in a home visitDigital Tablet, Protective Face Mask, African People
young african american man in his twenties sleeping soundly using a cpap machine for sleep apnea - black facemask stock videos & royalty-free footage00:09Young African American Man in His Twenties Sleeping Soundly Using a CPAP Machine for Sleep ApneaCPAP Machine, Sleeping, Sleep Apnea
woman holding a led light mask at home - black facemask stock videos & royalty-free footage00:08Woman holding a LED Light Mask at HomeHealthcare And Medicine, Women, Black People
beautician applying botox on mature man patient at clinic - black facemask stock videos & royalty-free footage00:13Beautician applying botox on mature man patient at clinicPatient, Black People, Protective Face Mask
"paramount news presents a public service report" / title card: "salk polio vaccine" superimposed over a doctor administering a vaccine to a young... - black facemask stock videos & royalty-free footage01:39A look at the science behind Dr. Jonas Salk's polio vaccineJonas Salk, Monkey, Medicine
male doctor of african american ethnicity holding hands and giving support of child boy age 9 yearold black ethnicity patient talking sharing and solution health medical care at hospital together.helping hands concept. - black facemask stock videos & royalty-free footage00:21Male doctor of african american ethnicity holding hands and giving support of child boy age 9 yearold black ethnicity patient talking sharing and solution health medical care at hospital together.Helping Hands concept.Doctor, Boys, African-American People
surgery, doctors and check monitor in theater to asses heart rate, track vital signs or procedure. surgeon team, people and ecg machine in or for patient stability, cardiac operation and information - black facemask stock videos & royalty-free footage00:15Surgery, doctors and check monitor in theater to asses heart rate, track vital signs or procedure. Surgeon team, people and ECG machine in OR for patient stability, cardiac operation and informationHeart - Internal Organ, Healthcare And Medicine, Teamwork
senior man showing the vaccinated arm at gray background - black facemask stock videos & royalty-free footage00:08Senior man showing the vaccinated arm at gray backgroundProtective Face Mask, Black People, Senior Adult
portrait of black female healthcare worker in a face mask and scrubs with arms crossed - black facemask stock videos & royalty-free footage00:08Portrait of black female healthcare worker in a face mask and scrubs with arms crossedDoctor, Protective Face Mask, Black People
semi-rear shot of worker in mask spraying paint / back view of worker with head cover spraying paint / worker in protective head cover / worker... - black facemask stock videos & royalty-free footage01:32Silicosis sufferers in Gauley Bridge, WV talk about the deadly illnessIllness, Protective Face Mask, Black People
young woman welder - black facemask stock videos & royalty-free footage00:12Young Woman WelderFemales, Protective Face Mask, Welder
side view of an african child with a plastic curler on her hair feeling happiness to putting facial mask to asian mother in the living room at home. concept of learning of preschool children, spa day with family. - black facemask stock videos & royalty-free footage00:13Side view of an African child with a plastic curler on her hair feeling happiness to putting facial mask to Asian mother in the living room at home. Concept of learning of preschool children, spa day with family.Women, African People, African-American People
man at a train station commuting - black facemask stock videos & royalty-free footage00:06Man at a train station commuting
clay facial mask, skincare and woman at spa with wellness, natural or health treatment for relax. cosmetic, beauty and person with dermatology face mud for healing eczema, acne and clogged pores. - black facemask stock videos & royalty-free footage00:11Clay facial mask, skincare and woman at spa with wellness, natural or health treatment for relax. Cosmetic, beauty and person with dermatology face mud for healing eczema, acne and clogged pores.Spa, Women, Clay
slow motion scene crowds of asian people wearing face protection in prevention for coronavirus or covid-19 and micro dust pm 2.5 in air while going to their workplace in bangkok at morning rush hour - black facemask stock videos & royalty-free footage00:29Slow motion scene crowds of Asian people wearing face protection in prevention for Coronavirus or Covid-19 and micro dust pm 2.5 in air while going to their workplace in Bangkok at morning rush hourCOVID-19, Protective Face Mask, People
students back to school during covid-19, wearing masks - black facemask stock videos & royalty-free footage00:10Students back to school during covid-19, wearing masksCoronavirus, Protective Face Mask, Education
clay face mask, sleeping and woman at spa with wellness, natural or health treatment for relax. skincare, beauty and person with dermatology facial mud for healing eczema, acne and clogged pores. - black facemask stock videos & royalty-free footage00:07Clay face mask, sleeping and woman at spa with wellness, natural or health treatment for relax. Skincare, beauty and person with dermatology facial mud for healing eczema, acne and clogged pores.Skin Care, Human Face, Acne
abstract animated geometric shape alpha transparent channel for video transition. vertical, horizontal, and diagonal strips move on both sides. looped animation. 4k resolution. - black facemask stock videos & royalty-free footage00:12Abstract animated geometric shape Alpha Transparent Channel for video transition. Vertical, horizontal, and diagonal strips move on both sides. Looped animation. 4K resolution.Video Transition, Animated Video, Shape
dentist providing dental care to mature woman in clinic - black facemask stock videos & royalty-free footage00:12Dentist providing dental care to mature woman in clinicDentist, Black People, Patient
three factory workers in germ-proof clothes inspect the quality of bottles of juice. - black facemask stock videos & royalty-free footage00:12Three factory workers in germ-proof clothes inspect the quality of bottles of juice.Quality Control, Protective Face Mask
female doctor of african ethnicity pediatrician using stethoscope listen heart to newborn age 1 month and talking to parent, baby patient at medical visit with mother in hospital.doctor and patient consultation concept. - black facemask stock videos & royalty-free footage00:14Female doctor of african ethnicity pediatrician using stethoscope listen heart to newborn age 1 month and talking to parent, baby patient at medical visit with mother in hospital.Doctor and Patient Consultation concept.Medical Exam, Pediatrician, Doctor
mature female doctor briefing colleagues at corridor for the day - black facemask stock videos & royalty-free footage00:16Mature female doctor briefing colleagues at corridor for the dayCoronavirus, Hospital, Protective Face Mask
portrait of a nurse putting on protective face mask - black facemask stock videos & royalty-free footage00:07Portrait of a nurse putting on protective face maskProtective Face Mask, Getting Dressed, Nurse
young woman putting on and adjusting her protective face mask - black facemask stock videos & royalty-free footage00:22Young woman putting on and adjusting her protective face maskProtective Face Mask, Coronavirus, People
portrait of a young woman using a facial mask - black facemask stock videos & royalty-free footage00:09Portrait of a young woman using a facial maskClay, African People
cosmetologist applying black facial mask to a patient - black facemask stock videos & royalty-free footage00:08Cosmetologist applying black facial mask to a patientProtective Face Mask, Women, Only Women
teacher explaining about x-rays to students - using a face mask - black facemask stock videos & royalty-free footage00:07Teacher explaining about X-Rays to students - using a face maskDoctor, Healthcare And Medicine, Hospital
putting a flu mask - black facemask stock videos & royalty-free footage00:14Putting a flu maskProtective Face Mask, Applying, Coronavirus
abstract animated rectangle geometric shape alpha transparent channel for video transition wipe. vertical, horizontal, and diagonal strips luma key masking. looped animation. 4k resolution. - black facemask stock videos & royalty-free footage00:20Abstract animated rectangle geometric shape Alpha Transparent Channel for video transition wipe. Vertical, horizontal, and diagonal strips luma key masking. Looped animation. 4K resolution.Video Transition, Striped, Black And White
ms of young woman examining her painting - black facemask stock videos & royalty-free footage00:09MS of young woman examining her paintingBlack People, Art, Anti-racism
young man in medical clinic breathes deeply as healthcare professional uses stethoscope to listen to his lungs - black facemask stock videos & royalty-free footage00:27Young man in medical clinic breathes deeply as healthcare professional uses stethoscope to listen to his lungsDoctor, Hospital, Medical Exam
close up tracking shot of nurse wearing surgical mask walking in hospital corridor / salt lake city, utah, united states - black facemask stock videos & royalty-free footage00:14Close up tracking shot of nurse wearing surgical mask walking in hospital corridor / Salt Lake City, Utah, United StatesDoctor, Walking, Corridor
portrait of a happy young woman at home - black facemask stock videos & royalty-free footage00:10Portrait of a happy young woman at homeVitiligo, Black People, Women
4k video footage of a young man applying a face mask - black facemask stock videos & royalty-free footage00:114k video footage of a young man applying a face maskCoal, Human Face, Men
young woman applying a facial cosmetic mask - black facemask stock videos & royalty-free footage00:13Young woman applying a facial cosmetic maskBeauty, Women, Skin Care
what treatment would you like? - black facemask stock videos & royalty-free footage00:18What Treatment Would You Like?
dangerous work / protective mask and glasses - black facemask stock videos & royalty-free footage00:05Dangerous work / Protective mask and glassesRadiation Protection Suit, Factory, Radioactive Warning Symbol
elementary age students waiting in line to enter school during covid-19 pandemic - black facemask stock videos & royalty-free footage00:22Elementary age students waiting in line to enter school during COVID-19 pandemicPeople, Protective Face Mask
nurse taking temperature and offering hand sanitizer to people in line to enter the medical clinic - black facemask stock videos & royalty-free footage00:24Nurse taking temperature and offering hand sanitizer to people in line to enter the medical clinicPeople, Black People, Medical Clinic
female nurse taking notes from a patient in the medical chart - black facemask stock videos & royalty-free footage00:22Female nurse taking notes from a patient in the medical chartHospital, Doctor's Office, Bed - Furniture
young man visiting his hospitalized father - wearing protective face mask - black facemask stock videos & royalty-free footage00:10Young man visiting his hospitalized father - wearing protective face maskFamily, Healthcare And Medicine, Hospital
4k video footage of a masked doctor examining a young woman at home - black facemask stock videos & royalty-free footage00:134k video footage of a masked doctor examining a young woman at homeProtective Face Mask, Infectious Disease, Control
businessman with face mask using his laptop at the station - black facemask stock videos & royalty-free footage00:13Businessman with face mask using his laptop at the stationSweden, Working, Computer
portrait of a schollboy in the corridor of the school - black facemask stock videos & royalty-free footage00:05Portrait of a schollboy in the corridor of the schoolBoys, African People, African-American People
multi-ethnic group of students working in lab wearing face masks - black facemask stock videos & royalty-free footage00:09Multi-ethnic group of students working in lab wearing face masksLaboratory, University Student, Chemistry
passengers wearing masks during rush hour - black facemask stock videos & royalty-free footage00:17Passengers Wearing Masks During Rush HourProtective Face Mask, COVID-19, Journey
female medical professional working in the hospital - black facemask stock videos & royalty-free footage00:13Female medical professional working in the hospitalCanada, Nurse, Surgeon
animated simple line art icons for covid-19 disease symptoms and preventions on black background - black facemask stock videos & royalty-free footage00:12Animated simple line art icons for Covid-19 disease symptoms and preventions on black backgroundIcon Symbol, Protective Face Mask, White Color
patient asks doctor a question before surgical procedure - black facemask stock videos & royalty-free footage00:16Patient asks doctor a question before surgical procedurePatient, Doctor, Discussion
close up of nurse wearing protective equipment talking to infectious patient / salt lake city, utah, united states - black facemask stock videos & royalty-free footage00:18Close up of nurse wearing protective equipment talking to infectious patient / Salt Lake City, Utah, United StatesCoronavirus, Doctor, Hospital