#1
Which disease is primarily prevented by the MMR vaccine?
Measles, Mumps, and Rubella
ExplanationPrevents Measles, Mumps, and Rubella.
#2
Which vaccine was the first to be developed?
Smallpox vaccine
ExplanationSmallpox vaccine was the first developed vaccine.
#3
What is the name of the process by which a vaccine stimulates the immune system?
Vaccination
ExplanationVaccination stimulates the immune system.
#4
Which of the following is a common side effect of vaccines?
Fever
ExplanationFever is a common vaccine side effect.
#5
What is the name of the vaccine used to prevent chickenpox?
Varicella vaccine
ExplanationVaricella vaccine prevents chickenpox.
#6
Which of the following is a component of the immune system?
Lymph nodes
ExplanationLymph nodes are part of the immune system.
#7
What is the purpose of a booster shot?
To boost the immune response
ExplanationBooster shots enhance immune response.
#8
Which of the following is a common method for vaccine storage?
Freezing at extremely low temperatures
ExplanationCommon method: freezing at low temperatures.
#9
What is the name of the vaccine used to prevent hepatitis B?
Hepatitis B vaccine
ExplanationHepatitis B vaccine prevents hepatitis B.
#10
Which of the following is NOT a type of vaccine?
Contraindicated vaccine
ExplanationContraindicated vaccine is not a vaccine type.
#11
What is the purpose of an adjuvant in a vaccine?
To enhance the immune response
ExplanationAdjuvants enhance the immune response.
#12
Which type of immunity is provided by breastfeeding?
Passive immunity
ExplanationBreastfeeding provides passive immunity.
#13
Which of the following diseases has been eradicated through vaccination?
Polio
ExplanationPolio has been eradicated through vaccination.
#14
What is the recommended age range for receiving the HPV vaccine?
11-12 years old
ExplanationHPV vaccine recommended at 11-12 years old.
#15
Which of the following is NOT a route of vaccine administration?
Intravenous
ExplanationIntravenous is not a route of vaccine administration.
#16
What is an example of a conjugate vaccine?
Haemophilus influenzae type b (Hib) vaccine
ExplanationHib vaccine is an example of a conjugate vaccine.
#17
Which vaccine is recommended for travelers to regions with a high risk of yellow fever?
Yellow fever vaccine
ExplanationYellow fever vaccine for high-risk regions.
#18
What is an example of a vaccine adjuvant?
Aluminum salts
ExplanationAluminum salts are a vaccine adjuvant.
#19
Which of the following diseases is caused by a virus?
Measles
ExplanationMeasles is caused by a virus.
#20
What is an example of a live attenuated vaccine?
MMR vaccine
ExplanationMMR vaccine is a live attenuated vaccine.
#21
What is herd immunity?
When a large percentage of the population is immune to a disease, making it unlikely to spread
ExplanationHerd immunity: population immunity reduces disease spread.
#22
What is the main advantage of using a DNA vaccine?
It induces a strong and long-lasting immune response
ExplanationDNA vaccine induces strong, long-lasting immune response.
#23
Which vaccine was the first to be developed using mRNA technology?
COVID-19 vaccine
ExplanationCOVID-19 vaccine was the first mRNA vaccine.
#24
What is the name of the vaccine used to prevent cervical cancer?
HPV vaccine
ExplanationHPV vaccine prevents cervical cancer.
#25
What is the main advantage of using a recombinant vaccine?
It eliminates the risk of pathogen reversion to virulence
ExplanationRecombinant vaccine eliminates pathogen virulence risk.