Quiz Vacinas

What is the primary function of vaccines?

• To replace the immune system

• To cure diseases

• To eliminate all pathogens

• To stimulate the production of antibodies

What is group immunity?

• Immunity that can only be achieved through medication

• Immunity that lasts for a few weeks

• Protection of the community when a large portion is vaccinated

• Immunity developed by individuals after infection

What is the role of the spike protein in COVID-19 vaccines?

• It is a harmful toxin

• It triggers the immune response

• It helps the virus replicate

• It causes the disease

Which type of vaccine uses a modified virus to deliver genetic instructions?

• Subunit vaccines

• RNA vaccines

• Live attenuated vaccines

• Viral vector vaccines

What was a significant factor in the rapid development of COVID-19 vaccines?

• Ignoring safety protocols

• Use of untested methods

• Collaboration among scientists worldwide

• Lack of previous research

What is the purpose of Phase I clinical trials?

• To evaluate the effectiveness of the vaccine

• To market the vaccine

• To assess safety and side effects

• To determine the cost of production

How long does immunity from vaccines typically last?

• Immunity is not guaranteed

• Months to years, sometimes a lifetime

• Only until the next flu season

• A few days

What is one reason some individuals cannot be vaccinated?

• They are allergic to all medications

• They have a strong immune system

• They are immunocompromised or have severe allergies

• They choose not to receive vaccines