MI 1.4.1

Unvaccinated people who live in societies where there are large-scale mandatory vaccinations have a low probability of contracting the disease due to

• inoculation protection

• case control

• herd immunity

• cohort disease

Which type of vaccine is almost completely devoid of pathogenic ability but still is able to produce an immune response?

• live attenuated

• subunit

• toxoid

• similar pathogen

_____________ vaccines are not alive and cannot replicate

• Live attenuated

• Inactivated

• Recombinant

What do most vaccines expose you to?

• antigens

• memory cells

• antibodies

• B-cells

What is the most common way vaccines are administered?

• nasal spray

• transdermal patch

• injection

• genes

When a mother passes immunity to her infant child through the act of breastfeeding, which type of immunity is this?

• vaccination

• active

• passive

• herd

________ are medical interventions that activate the immune system to recognize a disease antigen and produce antibodies necessary to defend the body.

• Vaccinations

• Vaccines

• Nasal spray

__________ a highly infectious disease characterized by small lesions on the skin, ravaged society for centuries.

• smallpox

• chicken pox

• Shingles

• Hep A

After a vaccine is administered, 1.The immune system identifies these foreign substances (viruses and bacteria), also known as ___________.

• herd immunity

• antibodies

• antigens

• portions

True or False: The flu vaccine can give me the flu.

• True

• False