Why is aids difficult to prevent by vaccination, Biology

Assignment Help:

Why is AIDS difficult to prevent by vaccination?

It is complex to produce a vaccine against AIDS because the HIV is a highly mutant virus. In almost every replication the produced viruses have dissimilar proteins in their surface making complex their recognition by the immune system.

Related Discussions:- Why is aids difficult to prevent by vaccination

Discuss about human ears, Ears We have a pair of ears. Each ear has thr...

Ears We have a pair of ears. Each ear has three parts - external, middle and inner ear. The function of the middle ear is transmission of sound waves from external to inner ear

Genetics Problems, Andalusian chickens may be either black, white, or gray....

Andalusian chickens may be either black, white, or gray. The gene for black is not dominant over the gene for white, nor is the gene for white dominant over the gene for black. Whe

Define about the metabolism of selenium compounds, Define about the Metabol...

Define about the Metabolism of Selenium compounds? Selenium compounds' are generally very efficiently absorbed by humans and selenium absorption does not appear to be' under ho

List in sequential order the organelles, Starting from a ribosome in the cy...

Starting from a ribosome in the cytosol, list in sequential order the organelles and cellular components a secreted protein would encounter from translation to secretion.

Stomata can open and close in response to changes in the co2, Stomata can o...

Stomata can open and close in response to changes in the CO 2 concentration inside the leaf. Would you expect stomata to open or close if the CO 2 concentration decreased? Explai

Diversity, Importance of diversity

Importance of diversity

Azotobacter, Azotobacter Azotobacter is known to possess the following...

Azotobacter Azotobacter is known to possess the following two mechanisms to protect its nitrogenase from oxygen inhibition. Respiratory protection and Confor

Explain prevalence in coronaw artery disease, Explain Prevalence in coronaw...

Explain Prevalence in coronaw artery disease ? The first report to highlight the high prevalence of CAD among Indian expatriates came from an autopsy study done in Singapore. C

What vector force does particle b then exert on a, A charged particle A exe...

A charged particle A exerts a force of 2.39uN to the right on charged particle B when the particles are 12.3 mm apart. Particle B moves straight away from A to make the distance be

Name the term when maximum arterial pressure is attained, At the end of the...

At the end of the ventricular contraction, maximum arterial pressure is attained and blood flow is most rapid. This is correctly termed the: a) Arterial maximum b) Diastolic

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages