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35 Cards in this Set
- Front
- Back
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Naturally acquired active immunity
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Immunity resulting from infection
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Naturally acquired passive immunity
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Transfer of immunity to disease (Ab) from mother to baby
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Artificially acquired active immunity
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Immunity following immunization
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Artificially acquired passive immunity
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Immunity acquired by the administration of protective antibodies from the same or different species
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active immunity
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Immunity that is long-lasting but delayed onset
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passive immunity
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Immunity that is immediate but temporary
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Serology
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the study of reactions between antibodies and antigens
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Antiserum
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the generic term for serum because it contains Ab
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Immunoglobulins
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antibodies
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Gamma g globulin
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serum fraction containing Ab
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Attenuated whole-agent vaccines (live or active)
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May cause undetectable or mild disease.
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Attenuated whole-agent vaccines (live or active)
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May only need single dose and because agent multiplies.
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Attenuated whole-agent vaccines (live or active)
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May not require future boosters. Usually last longer than killed.
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Attenuated whole-agent vaccines (live or active)
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May cause serious disease in immunocompromised people.
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Attenuated whole-agent vaccines (live or active)
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May mutate to a pathogenic form.
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Attenuated whole-agent vaccines (live or active)
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Organism is of lower virulence
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Attenuated whole-agent vaccines (live or active)
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Sabin Polio Vaccine
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Inactivated (killed) whole-agent vaccines
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the entire organism or virus inactivated by formalin, heat, etc.
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Inactivated (killed) whole-agent vaccines Toxoids
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May need more than one dose because agent does not multiply.
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Inactivated (killed) whole-agent vaccines Toxoids
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May require future boosters.
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Inactivated (killed) whole-agent vaccines Subunit vaccines
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Will not cause disease in immunocompromised people.
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Inactivated (killed) whole-agent vaccines Subunit vaccines
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Cannot mutate to a pathogenic form.
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Inactivated (killed) whole-agent vaccines
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May have unwanted side-effects from the cell parts not needed.
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Inactivated (killed) whole-agent vaccines
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Salk polio vaccine
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Toxoids
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inactivated toxin plus alum (adjuvant)
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Subunit vaccines
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Isolated antigens or antigenic fractions.
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Subunit vaccines
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Few unwanted side-effects.
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Nucleic acid (DNA) vaccines
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Vaccine composed of naked DNA from pathogens
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Nucleic acid (DNA) vaccines
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Genes that code for antigens and are introduced into host as vaccine and are replicated.
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Recombinant vaccines
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Vaccine produced by inserting the genes for antigens in a vector (yeast, virus, etc.)
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Recombinant vaccines
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Vaccine uses vector which produces the antigenic subunit
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Antigen genes inserted into plants
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plants are eaten and the antigen elicits an immune response.
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Conjugated vaccine
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polysaccharide antigen joined with a protein
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Conjugated vaccine
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Polysaccharide vaccine that can be given to infants
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Adjuvants
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Aluminum salts (Alum) added to vaccines to increase host response
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