Question

B - Immunology Saved Complete the sentences to review the types of vaccines available for immunization today. killed Vaccinat
0 0
Add a comment Improve this question Transcribed image text
Answer #1

Vaccination is a type of artificial, active immunity and serves to stimulate a primary and a memory response that primes the immune system for future exposure to a pathogen.

Categories of vaccines include whole cell vaccines, which are very effective as they employ large and complex immunogens.

One type, called killed vaccines, are prepared by cultivating the desired pathogen and then treating with chemicals to destroy their ability to multiply but not their antigenicity.

On the other hand, live attenuated vaccines contain microbes whose virulence has been modified or eliminated via genetic manipulation or altering of growth conditions.

The advantage of live attenuated vaccines over killed vaccines is their ability to confer long lasting protection while requiring fewer doses and boosters as compared to other vaccine types.

However, live attenuated viruses have the ability to be transmitted to other people and may mutate or revert back to a virulent strain.

hope it helps.

Add a comment
Know the answer?
Add Answer to:
B - Immunology Saved Complete the sentences to review the types of vaccines available for immunization...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • pathogens 34. Which of these is NOT a way that antibodies protect the body from a)...

    pathogens 34. Which of these is NOT a way that antibodies protect the body from a) opsonization of pathogen b) neutralization of toxins c) activation of complement d) inducing apopotosis of body cells 35. This type of immunity lasts only as long as the life of the antibody proteins (a few weeks to a few months at most). a) Passive. b) Artificial. c) Natural. d) Active. e) Innate 36. A primary humoral response (as compared to a secondary humoral response,...

  • - WERS ON THE SCANTRON SHEET PROVIDE 1. Viruses are known as obligate, intracellular A) Organisms...

    - WERS ON THE SCANTRON SHEET PROVIDE 1. Viruses are known as obligate, intracellular A) Organisms B) Symbionts C) Ornelles D) Pass 2. Which of the following is a property of life shared by pokaryote ndaryote A) nucleic acids used to store hereditary information B) the capacity to evolve C) the ability to replicate (reproduce) without invading a host cell D) presence of proteins E) the capacity to mutate , NOV 3. Which of the following is characteristic of the...

  • immunology practing samples and not sure if my answers correct. 1. NK cells are effective against...

    immunology practing samples and not sure if my answers correct. 1. NK cells are effective against viral infections because many virus infected cells a. are susceptible to lysis b. are susceptible to phagocytosis c. show reduced levels of MHC class I molecules d. show reduced levels of MHC class II molecules e. none of the above 2. Arachidonic acid serves as a substrate in the lipoxygenase and cyclooxygenase pathways resulting in the production of a. histamine, leukotrienes b. leukotrienes, prostaglandins...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT