Vaccines

Question 1

contains organisms of the same genus as the target pathogen but that are a species of subspecies that is not pathogenic

Answer 1

nonpathogenic strain

Question 2

contains nonpathogenic organisms that are chemically similar to the target pathogen.

Answer 2

closely related microorganisms

Question 3

contains live weakened or less virulent forms of the target pathogens

Answer 3

attenuated living pathogen

Question 4

contains nonliving or inactivated pathogens

Answer 4

killed pathogens

Question 5

contains components of the pathogen, bacterial capsules

Answer 5

extract of pathogen

Question 6

contains toxins or toxoids of the pathogens

Answer 6

toxoid

Question 7

diphtheria/ tetanus vaccine

Answer 7

toxoid

Question 8

pneumococcal polysaccharide vaccine/ haemophiles B conjugate

Answer 8

extract of pathogen

Question 9

rabies/ typhoid fever vaccine

Answer 9

killed pathogens

Question 10

live oral polio vaccine/ live attenuated measles vaccine

Answer 10

attenuated living pathogen

Question 11

early smallpox vaccine

Answer 11

closely related microorganism

Question 12

some influenza vaccine

Answer 12

nonpathogenic strain