Immunity - Stock Photos, Royalty Free Images

Influenza virus particles in blood stream

Male thorax with lymphatic system, computer illustration.

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

Illustration of antibodies (blue) attaching to a viral (purple) infected cell. Antibodies bind to specific antigens, for instance viral proteins displayed on the surface of infected cells, marking them for destruction by phagocyte immune cells.

Illustration of antibodies against SARS-CoV-2 virus that causes Covid-19 inside person wearing face mask. antibodies have been produced by body after vaccination, giving recipient immunity to disease

Illustration of antibodies (purple) responding to an infection with the SARS-CoV-2 coronavirus (center)

Coloured scanning electron micrograph of macrophage white blood cell.

$Crop hands of anonymous doctor in latex gloves filling in syringe from bottle with vaccine preparing to vaccinate unrecognizable male African American patient in clinic during coronavirus outbreak — Stock Photo$

Crop hands of anonymous doctor in latex gloves filling in syringe from bottle with vaccine preparing to vaccinate unrecognizable male African American patient in clinic during coronavirus outbreak

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

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

B cell and antibodies, computer illustration

3d illustration of antibodies attacking virus particles.

T lymphocyte (orange) attached to a cancer cell (blue), illustration. T lymphocytes are a type of white blood cell which matures in the thymus

Anatomical male model showing lymphatic system, digital illustration.

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

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

Digital illustration of cloud of antibodies on white background.

T lymphocyte cells attached to cancer cell

Digital illustration of lymph nodes of throat of senior man.

Illustration of a dendritic cell, a type of white blood cell that is a component of the body's immune system

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

Abstract male body with visible skeleton and lymphatic system, computer illustration.

Monocyte white blood cell, digital illustration.

Female upper body lymphatic system, computer illustration.

$Cropped unrecognizable nurse in latex gloves and uniform vaccinating African American female patient inside the car on a drive through mobile clinic during coronavirus outbreak — Stock Photo$

Cropped unrecognizable nurse in latex gloves and uniform vaccinating African American female patient inside the car on a drive through mobile clinic during coronavirus outbreak

3d illustration of leukocyte cells secreting allergen antibodies while allergy.

Female body showing skeleton and lymphatic system, digital illustration.

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

Female doctor preparing the vaccine for covid19

Abdominal lymph nodes in male body, computer illustration.

Transparent female body with visible lymphatic system, digital illustration.

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

Transparent female body with visible lymphatic system, digital illustration.

Abstract female model with visible skeleton and lymphatic system, computer illustration.

Basophil white blood cell, digital illustration.

Digital artwork of white blood cells attacking red illuminated cancer cell.

$Cropped doctor in protective uniform and latex gloves vaccinating unrecognizable male African American patient in clinic during coronavirus outbreak — Stock Photo$

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

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

Lymph nodes of male neck and head, computer illustration.

Abstract male body with visible skeleton and lymphatic system, computer illustration.

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

$Female doctor in latex gloves and face shield standing with chemical liquid in glass vial preparing to vaccinate patient in clinic during coronavirus outbreak — Stock Photo$

Female doctor in latex gloves and face shield standing with chemical liquid in glass vial preparing to vaccinate patient in clinic during coronavirus outbreak