Micro WGU D311 OA - Questions And Accurate Answers
Live attenuated vaccine Right Ans - -weakened strand of the virus
-active infection
-immunity can be transmitted to others
Live attenuated vaccine advantages Right Ans - cellular and humoral
immunity
long-lasting immunity
transmission of contacts
Live attenuated vaccine disadvantages Right Ans - difficult to store and
transportrisk of infection in immunocompromised patients risk of reversion
Example of live attenuated viruses Right Ans - chicken pox
german measles
measles
mumps
TB
typhoid fever
yellow fever
Inactivated Vaccines Right Ans - pathogens have been killed or inactivated
with heat
must not affect structure of key antigens
inactivated vaccines advantages Right Ans - ease of transport
no risk of extreme active infection
inactivated vaccines disadvantages Right Ans - weaker immunity
higher doses and more boosters required
inactivated vaccines examples Right Ans - Cholera
hepatitis A
influenza
plague
rabies
Subunit Right Ans - immunogenic antigens
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