Essay hiv aids
or by the action of the immune system in response to viral antigens on the surface of the cell. People who have the HIV antibodies are called HIV-Positive. As time moves on the depletion of immune cells increases leaving the body open to opportunistic infection. The third ones are fusion inhibitors. This special issue includes eight articles finance homework help on aids: virus biology, epidemiology, and legal and ethical issues. The average time from infection to the development of aids is about 10 years.
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This can often last for months before the victim finally passes away. However, not everyone who is exposed to the virus gets sick. A normal virus contains DNA, which means it can clone its self. These prevent the integrase to cut the 3 ends. They are then re-coated so they can regain entry into other T cells, mass producing the virus throughout the immune system. In addition, people who are HIV positive or use injection drugs should be instructed not to donate blood or share drug equipment with others. Opportunists are potentially pathogenic organisms that ordinarily do not cause disease in their normal habitat in a healthy person. They do not cure HIV/aids.