HIV and upper respiratory infections - Lecture the virology of HIV

3 important questions on HIV and upper respiratory infections - Lecture the virology of HIV

What glycoproteins are used by this virus?

Glycoproteins gp20 and gp141

Name the 3 stages of HIV infeciton.

Acute: large amount of virus is produced by the body.
Clinical latency: slow rate multiplication of the virus, but it is still active.
AIDS: CD4+ count has dropped below 200/mm3.

What is the first line treatment for HIV?

Dolutegravir; it has a genetic barrier of 3.or Raltegravir (integrase inhibitor). In western countries it is bictegravir, emtricitabine and tenovovir.

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