Which vaccine type is most effective in inducing a strong cell-mediated immune response?
Practice Questions
1 question
Q1
Which vaccine type is most effective in inducing a strong cell-mediated immune response?
Inactivated vaccines
Live attenuated vaccines
Subunit vaccines
Toxoid vaccines
Live attenuated vaccines are effective in inducing strong cell-mediated immune responses due to their ability to replicate and mimic natural infection.
Questions & Step-by-step Solutions
1 item
Q
Q: Which vaccine type is most effective in inducing a strong cell-mediated immune response?
Solution: Live attenuated vaccines are effective in inducing strong cell-mediated immune responses due to their ability to replicate and mimic natural infection.
Steps: 7
Step 1: Understand what a vaccine is. A vaccine is a substance that helps the body build immunity against diseases.
Step 2: Learn about different types of vaccines. There are several types, including live attenuated, inactivated, subunit, and mRNA vaccines.
Step 3: Focus on live attenuated vaccines. These vaccines contain weakened forms of the virus or bacteria that can still replicate but do not cause disease.
Step 4: Recognize how live attenuated vaccines work. They mimic a natural infection, which helps the immune system respond more effectively.
Step 5: Identify the immune response types. There are two main types: humoral (antibody-mediated) and cell-mediated immune responses.
Step 6: Understand cell-mediated immune responses. These involve T-cells, which are crucial for fighting off infections and cancer cells.
Step 7: Conclude that live attenuated vaccines are most effective for strong cell-mediated immune responses because they activate T-cells effectively.
