How Does the HIV Virus Multiply?

How Does the HIV Virus Multiply?

Once inside the body the virus attacks specialized immune system cells known as CD4 cells. The HIV virus attaches to these cells and infects them by injecting HIV proteins (DNA and RNA) into the cell. The new HIV virus then infects other CD4 cells as the cycle repeats itself.

How Does the HIV Virus Harm the Body?

As the HIV virus reproduces, the CD4 cells are damaged, becoming unable to fight infections. As this process continues, the body's immune system weakens and the infected person becomes susceptible to a score of different infections, all capable of making the person sick and in extreme cases can lead to death.

What Can Be Done to Stop the HIV Virus?

While there is no cure for HIV, medications are now available that diminish the virus's ability to reproduce. This in turn helps the immune system stay healthy and able to fight infection. Keep in mind that these medications can't rid the body entirely of HIV and people can still infect others while on medications.