Essay on Hiv

Topics: Immune system, AIDS, DNA Pages: 2 (646 words) Published: April 23, 2013
Home reading.
As my qualification paper is devoted to the global health, I decided to analyze 4 newspaper articles from BBC, The Guardian and the NY Times concerning the cure for HIV/AIDS. In all the articles the topic of possible existence of the cure for HIV is discussed. They scientists from different world laboratories share their opinion on the right way of creation of this vaccine. It is extremely hard to find the appropriate therapy for patients, because the virus has a tendency to a very rapid mutation. So while the scientists are creating the drug for a patient according to his analyzes, the virus can change in a day and the treatment won’t be effective. Some scientists think that it’s necessary to create a cocktail of many steams of the HIV virus and then create one vaccine. But it will take a very long time and too much many. Moreover the reaction of the patient’s organism can be unpredictable. Other specialists presume that it’s important to pay attention to those patients who carry the neutralizing antibodies in their organisms. Because the cells that produce antibodies have to go through up to 100 mutations before they make neutralizing ones, Dr. Fauci said, a vaccine to induce that would require many shots, given month after month, to “push” the cells through those mutations. But the problem is that only 20 percent of the infected have the neutralizing antibodies in their organisms. There are two officially registrated cases when a patient didn’t have a virus in his blood after medical treatment. The first one was in Germany, when a patient with a destroyed immune system, induced by his cancer disease, was transplanted with a stem cell from a donor with a rare genetic mutation that resists HIV infection. The second case took place in the US with a new-born baby in a rural hospital, whose mother just received a positive HIV reaction. The treatment continued for 18 months from the first days of life of this little baby-girl. After the treatment...
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