Immunity - Stock Photos, Royalty Free Images

Macrophage. Coloured transmission electron micrograph (TEM) of a macrophage cell. The cell's nucleus is brown. Mitochondria (orange) in the cell's cytoplasm produce energy for the cell. Lysosomes (blue) contain enzymes for digesting foreign particles

Female thoracic lymph nodes, computer illustration.

Mother putting on a respirator for her child to avoid possible infection

Cropped unrecognizable female medical specialist in protective uniform, latex gloves and face mask vaccinating African American man patient in clinic during coronavirus outbreak

Male lymphatic system of neck, digital illustration.

Cropped unrecognizable male medical specialist in protective uniform and latex gloves vaccinating African American female patient in clinic during coronavirus outbreak

Eosinophil white blood cell, digital illustration.

Cheerful female medical specialist in protective uniform, latex gloves and face mask talking to African American female patient before vaccinating in clinic during coronavirus outbreak

Cropped unrecognizable female medical specialist in protective uniform, latex gloves and face mask vaccinating African American man patient in clinic during coronavirus outbreak

Female upper body lymphatic system, computer illustration.

3d illustration of antibodies attacking virus particles.

$Female doctor in latex gloves and face shield filling in syringe from bottle with vaccine preparing to vaccinate unrecognizable African American man patient in clinic during coronavirus outbreak — Stock Photo$

Female doctor in latex gloves and face shield filling in syringe from bottle with vaccine preparing to vaccinate unrecognizable African American man patient in clinic during coronavirus outbreak

Man in defensive pose, computer illustration

Illustration of antigen-presenting cell activity of dendritic cells through membrane-bound histocompatibility complex molecules.

B cell and antibodies, computer illustration

Digital illustration of cloud of antibodies on black background.

Cropped unrecognizable female medical specialist in protective uniform, latex gloves and face mask vaccinating African American man patient in clinic during coronavirus outbreak

Side view of male medical specialist in protective uniform, latex gloves and face shield vaccinating African American female patient in clinic during coronavirus outbreak

Female medical specialist in protective uniform, latex gloves and face mask vaccinating African American mature woman patient in clinic during coronavirus outbreak

Woman cleaning her hands with alcohol antiseptic gel to prevent infection

Breathing mask with antibacterial gel and pills with a thermometer on the bedroom table

Lymph nodes of male neck and head, computer illustration.

Red blood cells

Female medical specialist in protective uniform, latex gloves and face mask vaccinating African American man patient in clinic during coronavirus outbreak

RNA vaccine, conceptual illustration. Close-up of human cells expressing viral proteins (red) after vaccination with RNA (ribonucleic acid, blue helix) vaccine. viral proteins will provoke immune response, priming body against infection

Coloured scanning electron micrograph of human red blood cells, white blood cells and platelets.

Illustration of antibodies (yellow and blue) responding to an infection with the new coronavirus SARS-CoV-2 (red)

Digital artwork of T-lymphocyte cells attacking red cancer cell.

Digital illustration of senior man anatomy showing lymphatic system.

Abdominal lymph nodes in male body, computer illustration.

Cropped unrecognizable female medical specialist in protective uniform and latex gloves vaccinating anonymous African American female patient in clinic during coronavirus outbreak

Digital illustration of pink antibodies attacking blue virus particle.

Cropped unrecognizable female medical specialist in protective uniform, latex gloves and face mask vaccinating African American man patient in clinic during coronavirus outbreak

Syringe, medical injection in hand. Vaccination kit. Nurse

Female medical specialist in protective uniform, latex gloves and face mask vaccinating African American man patient in clinic during coronavirus outbreak

Mother putting on a respirator for her child to avoid possible infection

Lymph nodes of male upper body, computer illustration.

Illustration of a dendritic cell (centre, purple) activating T-cells (teal). Dendritic cells recognise viruses and present information about their antigens to T-cells

Mother and child looking out their home window to see if the danger of possible infection has passed

B cell and antibodies, computer illustration

Illustration of leucocyte cell surrounded by antibodies on black background.

Digital artwork of T-lymphocyte cells attacking red cancer cell.

Transparent obese female body with visible lymphatic system, digital illustration.

Female medical specialist in protective uniform, latex gloves and face mask vaccinating African American man patient in clinic during coronavirus outbreak

Cropped black doctor in protective uniform and latex gloves vaccinating unrecognizable male African American patient in clinic during coronavirus outbreak

Immune system T-lymphocytes cells binding antigen, digital illustration.

Anatomical male model showing lymphatic system, digital illustration.

$Doctor in latex gloves and face shield filling in syringe from bottle with vaccine preparing to vaccinate unrecognizable female African American patient in clinic during coronavirus outbreak — Stock Photo$

Doctor in latex gloves and face shield filling in syringe from bottle with vaccine preparing to vaccinate unrecognizable female African American patient in clinic during coronavirus outbreak

Illustration of a neutrophil.

Cropped unrecognizable male medical specialist in protective uniform and latex gloves vaccinating African American female patient in clinic during coronavirus outbreak

Cheerful female medical specialist in protective uniform, latex gloves and face mask talking to African American female patient before vaccinating in clinic during coronavirus outbreak

Monocyte white blood cell, digital illustration.

$Cropped unrecognizable female doctor in latex gloves and face shield filling in syringe from bottle with vaccine preparing to vaccinate unrecognizable mature African American woman patient in clinic during coronavirus outbreak — Stock Photo$

Cropped unrecognizable female doctor in latex gloves and face shield filling in syringe from bottle with vaccine preparing to vaccinate unrecognizable mature African American woman patient in clinic during coronavirus outbreak

White blood cells, digital illustration.

Structure of neutrophil white blood cell, digital illustration.

Cropped unrecognizable female medical specialist in protective uniform, latex gloves and face mask vaccinating African American man patient in clinic during coronavirus outbreak

Monocyte white blood cell, digital illustration.

3d illustration of activated platelets and thrombocytes while healing and closure of wound.

$Male doctor in protective uniform, latex gloves and face shield checking African American female patient Identification card before vaccine procedure inside the car on a drive through mobile clinic during coronavirus outbreak — Stock Photo$

Male doctor in protective uniform, latex gloves and face shield checking African American female patient Identification card before vaccine procedure inside the car on a drive through mobile clinic during coronavirus outbreak

Anatomical male body showing skeleton and lymphatic system, digital illustration.