Term
|
Definition
| probability that infectious agent will NOT find an unvaccinated person in a highly vaccinated community |
|
|
Term
|
Definition
infectious agent under controlled conditions
attenuated bacteria
can multiply in infected host
long lived immunity |
|
|
Term
| what are attenuated vaccines contra-indicated in? |
|
Definition
| immunocompromised patients |
|
|
Term
| how are attenuated vaccines obtained? |
|
Definition
| repeated passage of bacteria or virus in culture. |
|
|
Term
| what are inactivated vaccines developed from? |
|
Definition
| virulent pathogenic strains |
|
|
Term
| These vaccines require booster shots |
|
Definition
|
|
Term
| what are acellular vaccines? |
|
Definition
| combinations of purified or semi-purified bacteria |
|
|
Term
| This increases the half life of the vaccine while in storage |
|
Definition
|
|
Term
|
Definition
| enhance, boost or heighten immune response to vaccines |
|
|
