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    Side view of female doctor in protective uniform and latex gloves disinfecting arm with cotton with alcohol to vaccinate male African American patient in clinic during coronavirus outbreak — Stock Photo
    Side view of female doctor in protective uniform and latex gloves disinfecting arm with cotton with alcohol to vaccinate male African American patient in clinic during coronavirus outbreak
    Pink and white capsule, studio shot. — Stock Photo
    Pink and white capsule, studio shot.
    Hand of aged woman taking red pill from steel pill box — Stock Photo
    Hand of aged woman taking red pill from steel pill box
    Coronavirus vaccine, woman get vaccine during coronavirus pandemic. — Stock Photo
    Coronavirus vaccine, woman get vaccine during coronavirus pandemic.
    Different varieties of pills — Stock Photo
    Different varieties of pills
    Closeup of abstract background with round shaped cells of vaccine of different sizes illuminated by colorful light — Stock Photo
    Closeup of abstract background with round shaped cells of vaccine of different sizes illuminated by colorful light
    Woman preparing marijuana in a bong — Stock Photo
    Woman preparing marijuana in a bong
    Coronavirus vaccine, woman get vaccine during coronavirus pandemic. — Stock Photo
    Coronavirus vaccine, woman get vaccine during coronavirus pandemic.
    High angle view of hands of senior woman taking medicines — Stock Photo
    High angle view of hands of senior woman taking medicines
    Computer illustration of unicellular fungus (yeast) Candida auris — Stock Photo
    Computer illustration of unicellular fungus (yeast) Candida auris
    Vaccine being prepared in syringe on metal tray in clinic. — Stock Photo
    Vaccine being prepared in syringe on metal tray in clinic.
    Top view composition of orange pills on pink background in light studio — Stock Photo
    Top view composition of orange pills on pink background in light studio
    Concentrated mature man licking rolling paper while rolling cannabis blunt on black background — Stock Photo
    Concentrated mature man licking rolling paper while rolling cannabis blunt on black background
    Cropped image of smiling female holding rolled up cigarette — Stock Photo
    Cropped image of smiling female holding rolled up cigarette
    Soluble painkiller in glass of water. — Stock Photo
    Soluble painkiller in glass of water.
    Illustration different types of polymeric nanoparticles used for drug delivery. From clockwise: nanosphere (top left), dendrimer (top right), polymer micelle (bottom right) and polymersome (bottom left). — Stock Photo
    Illustration different types of polymeric nanoparticles used for drug delivery. From clockwise: nanosphere (top left), dendrimer (top right), polymer micelle (bottom right) and polymersome (bottom left).
    Marijuana or cannabis plant and a pizza — Stock Photo
    Marijuana or cannabis plant and a pizza
    Nanoparticles in blood — Stock Photo
    Nanoparticles in blood
    Cropped doctor in protective uniform and latex gloves vaccinating unrecognizable male African American patient in clinic during coronavirus outbreak — Stock Photo
    Cropped doctor in protective uniform and latex gloves vaccinating unrecognizable male African American patient in clinic during coronavirus outbreak
    White pills spilling from open plastic container. — Stock Photo
    White pills spilling from open plastic container.
    Father helping asthmatic son using spacer inhaler with plastic chamber. — Stock Photo
    Father helping asthmatic son using spacer inhaler with plastic chamber.
    Senior woman using asthma inhaler with extension tube. — Stock Photo
    Senior woman using asthma inhaler with extension tube.
    Top view of prescription pill for flu treatment placed on green and turquoise sheets of paper — Stock Photo
    Top view of prescription pill for flu treatment placed on green and turquoise sheets of paper
    Unrecognizable medic in protective face shield mask and latex gloves with vial of coronavirus vaccine and syringe showing to camera while standing in hospital room — Stock Photo
    Unrecognizable medic in protective face shield mask and latex gloves with vial of coronavirus vaccine and syringe showing to camera while standing in hospital room
    Relaxed male sitting in comfortable armchair with laptop and smoking hookah while watching movie and enjoying weekend — Stock Photo
    Relaxed male sitting in comfortable armchair with laptop and smoking hookah while watching movie and enjoying weekend
    Close up of a plant in the garden — Stock Photo
    Close up of a plant in the garden
    Illustration of the fungus Candida. Individual cells of the fungus are shown as purple ellipsoids. Species of Candida can cause serious infection in humans. For example, Candida auris causes candidiasis, often acquired in hospital by patients — Stock Photo
    Illustration of the fungus Candida. Individual cells of the fungus are shown as purple ellipsoids. Species of Candida can cause serious infection in humans. For example, Candida auris causes candidiasis, often acquired in hospital by patients
    Coronavirus vaccine flask near blood test and syringe on pink background covered with confetti — Stock Photo
    Coronavirus vaccine flask near blood test and syringe on pink background covered with confetti
    Nanoparticles in blood — Stock Photo
    Nanoparticles in blood
    Smoke rising from lit cigarette in female hand. — Stock Photo
    Smoke rising from lit cigarette in female hand.
    Digital model of molecules of growth hormone somatotropin. — Stock Photo
    Digital model of molecules of growth hormone somatotropin.
    Researcher handling stem cell cultures in laboratory during research. — Stock Photo
    Researcher handling stem cell cultures in laboratory during research.
    Relaxed male sitting in comfortable armchair with laptop and smoking hookah while watching movie and enjoying weekend — Stock Photo
    Relaxed male sitting in comfortable armchair with laptop and smoking hookah while watching movie and enjoying weekend
    Senior woman in white shirt drinking pills with water from bottle, sitting on armchair and looking away in apartment — Stock Photo
    Senior woman in white shirt drinking pills with water from bottle, sitting on armchair and looking away in apartment
    Top view of dried cannabis buds and rolling paper with cigarette on grunge surface — Stock Photo
    Top view of dried cannabis buds and rolling paper with cigarette on grunge surface
    Anonymous female doctor with vaccine bottle and syringe — Stock Photo
    Anonymous female doctor with vaccine bottle and syringe
    Composition of orange pills scattered on pink background in light studio — Stock Photo
    Composition of orange pills scattered on pink background in light studio
    Side view of blurred unrecognizable medic in protective face shield mask and latex gloves with vial of coronavirus vaccine and syringe standing in hospital room — Stock Photo
    Side view of blurred unrecognizable medic in protective face shield mask and latex gloves with vial of coronavirus vaccine and syringe standing in hospital room
    Digital illustration of Enterobacteriaceae Gram-negative rod-shaped bacteria. — Stock Photo
    Digital illustration of Enterobacteriaceae Gram-negative rod-shaped bacteria.
    Dried marijuana flower buds on table with analytical balance and moisture measuring device in lab — Stock Photo
    Dried marijuana flower buds on table with analytical balance and moisture measuring device in lab
    Illegal Cannabis Factory Green house, A close up of the marijuana farm industry. — Stock Photo
    Illegal Cannabis Factory Green house, A close up of the marijuana farm industry.
    Plant biotechnology and research — Stock Photo
    Plant biotechnology and research
    Adult man smoking cannabis joint — Stock Photo
    Adult man smoking cannabis joint
    Female medic in uniform and disposable mask preparing medications for anonymous elderly patient on consultation in clinic during pandemic — Stock Photo
    Female medic in uniform and disposable mask preparing medications for anonymous elderly patient on consultation in clinic during pandemic
    Digital illustration of Enterobacteriaceae Gram-negative rod-shaped bacteria. — Stock Photo
    Digital illustration of Enterobacteriaceae Gram-negative rod-shaped bacteria.
    Unrecognizable male smoker making marijuana joint — Stock Photo
    Unrecognizable male smoker making marijuana joint
    Top view of mosaic or pattern of positive blood tests and syringe over blue background. — Stock Photo
    Top view of mosaic or pattern of positive blood tests and syringe over blue background.
    Cannabis plant in late flowering stage; Cave Junction, Oregon, United States of America — Stock Photo
    Cannabis plant in late flowering stage; Cave Junction, Oregon, United States of America
    Coloured scanning electron micrograph (SEM) of Mould, hyphae, conidiophores (fruiting structures) and conidium (asexual spore) formation (Penicillium sp.;likely Penicillum candidum). — Stock Photo
    Coloured scanning electron micrograph (SEM) of Mould, hyphae, conidiophores (fruiting structures) and conidium (asexual spore) formation (Penicillium sp.;likely Penicillum candidum).
    Close-up view of edible cannabis, full frame view — Stock Photo
    Close-up view of edible cannabis, full frame view
    Composition of orange pills scattered on pink background in light studio — Stock Photo
    Composition of orange pills scattered on pink background in light studio
    Close-up of marijuana cigarette in hands of teenager. — Stock Photo
    Close-up of marijuana cigarette in hands of teenager.
    Illustration of an antibiotic-resistant bacteria (white) on the colon epithelium. The antibiotic-resistant bacteria will go on to transfer its antibiotic resistance genes horizontally to the bacteria surrounding it. — Stock Photo
    Illustration of an antibiotic-resistant bacteria (white) on the colon epithelium. The antibiotic-resistant bacteria will go on to transfer its antibiotic resistance genes horizontally to the bacteria surrounding it.
    Marijuana plant, cannabis buds, close-up — Stock Photo
    Marijuana plant, cannabis buds, close-up
    Blurred unrecognizable medic in protective face shield mask and latex gloves with vial of coronavirus vaccine and syringe showing to camera while standing in hospital room — Stock Photo
    Blurred unrecognizable medic in protective face shield mask and latex gloves with vial of coronavirus vaccine and syringe showing to camera while standing in hospital room
    Greenhouse filled with cannabis plants, USA — Stock Photo
    Greenhouse filled with cannabis plants, USA
    Scientist viewing bacteria cultures — Stock Photo
    Scientist viewing bacteria cultures
    Cropped unrecognizable medical specialist in protective uniform and latex gloves disinfecting arm with cotton with alcohol to vaccinate male African American patient in clinic during coronavirus outbreak — Stock Photo
    Cropped unrecognizable medical specialist in protective uniform and latex gloves disinfecting arm with cotton with alcohol to vaccinate male African American patient in clinic during coronavirus outbreak
    Bacterial lung infection, illustration. — Stock Photo
    Bacterial lung infection, illustration.
    Closeup yellow bits of marijuana pollen resin placed on piece of baking paper — Stock Photo
    Closeup yellow bits of marijuana pollen resin placed on piece of baking paper