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Questions and Answers
What is the main difference between passive and active immunization?
What is the main difference between passive and active immunization?
- Passive immunization involves administration of live virulent vaccines, while active immunization provides long-lasting immunity through transfer of antibodies.
- Passive immunization involves administration of an antigen to develop an immune response, while active immunization provides temporary immunity through transfer of antibodies.
- Passive immunization provides long-lasting immunity through transfer of antibodies, while active immunization involves administration of live virulent vaccines.
- Passive immunization provides temporary immunity through transfer of antibodies, while active immunization involves administration of an antigen to develop an immune response. (correct)
What are the requirements of an ideal vaccine?
What are the requirements of an ideal vaccine?
- Inexpensive, inconsistent in formulation, unstable, short shelf-life, able to induce inappropriate immune response, incorporate a single epitope, induce short-lived immune response, induce no memory, and have adverse effects.
- Inexpensive, consistent in formulation, unstable, short shelf-life, able to induce inappropriate immune response, incorporate a range of epitopes, induce short-lived immune response, induce no memory, and have adverse effects.
- Inexpensive, consistent in formulation, stable, long shelf-life, able to induce appropriate immune response, incorporate a range of epitopes, induce long-lived immune response, induce memory, and have no adverse effects. (correct)
- Expensive, consistent in formulation, stable, short shelf-life, able to induce inappropriate immune response, incorporate a single epitope, induce short-lived immune response, induce no memory, and have adverse effects.
What is the main difference between infectious and non-infectious vaccines?
What is the main difference between infectious and non-infectious vaccines?
- Infectious vaccines infect an animal without producing disease, while non-infectious vaccines are less efficacious and require up to 3 doses. (correct)
- Infectious vaccines infect an animal without producing disease, while non-infectious vaccines are single-dose effective.
- Infectious vaccines are less efficacious and require up to 3 doses, while non-infectious vaccines infect an animal without producing disease.
- Infectious vaccines require up to 3 doses, while non-infectious vaccines infect an animal without producing disease.
What are possible side-effects of vaccines?
What are possible side-effects of vaccines?
Which type of vaccine involves intact and viable organism but with reduced virulence?
Which type of vaccine involves intact and viable organism but with reduced virulence?
What is the means of attenuation in live attenuated vaccines?
What is the means of attenuation in live attenuated vaccines?
Which vaccine type requires adjuvants and has a higher risk of causing disease?
Which vaccine type requires adjuvants and has a higher risk of causing disease?
What is a characteristic of subunit vaccines?
What is a characteristic of subunit vaccines?
What is the method of production for naked DNA vaccines?
What is the method of production for naked DNA vaccines?
What are the hallmarks of an ideal adjuvant?
What are the hallmarks of an ideal adjuvant?
Which type of adjuvant involves aluminium salts mixed with the antigen to form a granuloma for prolonged antigenic stimulation?
Which type of adjuvant involves aluminium salts mixed with the antigen to form a granuloma for prolonged antigenic stimulation?
What is a potential adverse consequence of vaccines?
What is a potential adverse consequence of vaccines?
What are potential factors leading to a dog developing the disease for which it was vaccinated?
What are potential factors leading to a dog developing the disease for which it was vaccinated?
Which type of vaccine may induce chronic inflammation linked to the carcinogenesis of feline injection site sarcoma?
Which type of vaccine may induce chronic inflammation linked to the carcinogenesis of feline injection site sarcoma?
What vaccine factor could result in the animal developing the disease it was vaccinated against?
What vaccine factor could result in the animal developing the disease it was vaccinated against?
What host factor could result in the animal developing the disease it was vaccinated against?
What host factor could result in the animal developing the disease it was vaccinated against?
What is the main difference between passive and active immunization?
What is the main difference between passive and active immunization?
What are the requirements of an ideal vaccine?
What are the requirements of an ideal vaccine?
What is the main difference between infectious and non-infectious vaccines?
What is the main difference between infectious and non-infectious vaccines?
What are some possible vaccine side-effects?
What are some possible vaccine side-effects?
What is the main disadvantage of live attenuated vaccines?
What is the main disadvantage of live attenuated vaccines?
What is the main disadvantage of killed whole organism vaccines?
What is the main disadvantage of killed whole organism vaccines?
Which type of vaccine requires adjuvants and has a higher risk of causing disease?
Which type of vaccine requires adjuvants and has a higher risk of causing disease?
What is the means of attenuation in live attenuated vaccines?
What is the means of attenuation in live attenuated vaccines?
What is a characteristic of subunit vaccines?
What is a characteristic of subunit vaccines?
What is the method of production for naked DNA vaccines?
What is the method of production for naked DNA vaccines?
What is the main disadvantage of recombinant organism vaccines?
What is the main disadvantage of recombinant organism vaccines?
What is the main advantage of killed whole organism vaccines?
What is the main advantage of killed whole organism vaccines?
Which adjuvant involves aluminium salts mixed with the antigen to form a granuloma for prolonged antigenic stimulation?
Which adjuvant involves aluminium salts mixed with the antigen to form a granuloma for prolonged antigenic stimulation?
What is a potential adverse consequence of vaccines related to feline injection site sarcoma?
What is a potential adverse consequence of vaccines related to feline injection site sarcoma?
What host factor could result in the animal developing the disease it was vaccinated against?
What host factor could result in the animal developing the disease it was vaccinated against?
What vaccine factor could result in the animal developing the disease it was vaccinated against?
What vaccine factor could result in the animal developing the disease it was vaccinated against?
