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nekit [7.7K]
1 year ago
15

Prep is taken _______________________________ possible hiv exposure. 72 hours after 96 hours after everyday prior to the day of

to
Health
1 answer:
STALIN [3.7K]1 year ago
6 0

Prep is taken 72 hours after possible HIV exposure in individuals.

<h3>What is Prep?</h3>

This is referred to as pre-exposure prophylaxis and it reducers the chances of contracting HIV after exposure through sex etc.

This medication however should be taken within 72 hours of exposure for adequate action.

Read more about Prep here brainly.com/question/12508496

#SPJ1

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What causes chronic strains?
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5 0
3 years ago
Read 2 more answers
Accurately 2 different ways that antiretroviral drugs can prevent virus formation
Nataliya [291]

Answer:

Two different ways in which antiretroviral drugs can prevent the formation of new viruses are:

  1. Inhibiting the reverse transcriptase enzyme in both nucleoside analogues and non-nucleoside analogues.
  2. Enzymatic inhibition of integrase enzymes.

Explanation:

Antiretroviral drugs are those used for the treatment of human immunodeficiency virus (HIV) infection, making the effect of the virus on the host cell is less and preventing the development of AIDS.

This type of drug has been classified, according to their mechanism of action, being grouped into several families of drugs. Two different ways by which antiretroviral drugs can prevent the formation of virus are:

  1. <em><u>Inhibition of reverse transcriptase enzyme</u></em><em>: this enzyme is a DNA polymerase capable of forming single strand viral RNA by a process that is reverse to normal DNA to RNA transcription. Its inhibition prevents the formation of viral particles in the host cell. They are divided into nucleoside analogs and non-nucleoside analogs.</em>
  2. <em><u>Enzymatic Inhibition of Integrase enzymes</u></em><em>: this type of enzyme is contained in the virus, and is capable of causing a retrotranscribed DNA to integrate into the host cell's DNA so that viral replication occurs. Its inhibition prevents the replication process.</em>

The most effective treatments against HIV infection involve the use of two or more types of antiretroviral drugs.

4 0
3 years ago
Which of these is a smoking-related disease that causes permanent damage to the lungs?
dsp73

Answer:

emphysema

Explanation:

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Foodborne illness at any stage of the life span can be dangerous. However, infection with the foodborne pathogen ______ can be e
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