Discover a wealth of knowledge and get your questions answered at IDNLearn.com. Discover the information you need quickly and easily with our reliable and thorough Q&A platform.

What cells make vaccines effective against bacteria and viruses?

A. Liver cells
B. Memory T cells
C. Antibodies
D. Helper T cells


Sagot :

Final answer:

Memory cells, B cells, T cells, and Helper T cells collaborate to make vaccines effective against bacteria and viruses.


Explanation:

Memory cells play a crucial role in making vaccines effective against bacteria and viruses. These cells store information about specific pathogens and trigger a rapid immune response upon reinfection, aiding in the quick recognition and elimination of the infectious agents.

Additionally, B cells produce antibodies that target extracellular molecules of bacteria, while T cells recognize and directly attack virally infected cells. The collaboration between these immune cells enhances the efficacy of vaccines in combating infections.

Helper T cells aid in activating both B cells and killer T cells, contributing to a coordinated immune response against pathogens.


Learn more about immune response here:

https://brainly.com/question/39559159