Hiv

THE Introduction or the man immunodeficiency computer virus is a retrovirus that in the main infects vital comp unmatchablents of the human tolerant formation such as CD4 T cells macrophages and dendritic cells . What the virus does is to destroy the CD4 T cells which be important comp peerlessnts in the proper functioning of the tolerant trunk . It is only when the CD4 T cells have been substantially destroyed that the repellent system is in a state of emergency and the syndrome do it as AIDS attacks the body (Wikipedia AIDS or Acquired resistive Deficiency Syndrome is defined as a collection of symptoms and contagions resulting from the depletion of the immune system caused by contagious ailment with the or the Human Immunodeficiency virus (AIDS .Com , 2005 . It is said to be originated in the sub-Saharan Afri ca in the twentieth century . In 2004 , UNAIDS statistics reveal that nearly 40 one million million million people were living with the (UNAIDS epidemic update 2005General ConsiderationsAIDS has been considered as one of the most devastating epidemics in human history , which has begun to shot headlines in 1981 through the release by the U .S . infirmity Control and Prevention of a report de commodeing tail fin cases of an unusual distemper in gay men (Bullers , 2001 b bely , in spite of the advances in medical engineering science , the reanimate for AIDS , which is actually caused by the virus called human immunodeficiency virus ( , has been elusive (Buller , 2001In the Health section of USAToday .Com , AIDS is a write in code condition which makes the body lite . The disease destroys the body s immune system . AIDS is the coda stage in a series or proficiency of illnesses which result from the viral transmittance caused by the human immunodeficiency virus . The series of diseases be normally infectious ! diseases , forms of cancers , and debilitating illnesses . At the moment there is no definite cure for the disease . There is no vaccine that will prevent infection either .

The latest in AIDS medicine atomic number 18 treatments that will only dense the progression of the disease . These medications argon only able to easy the seriousness of the disease (Health encyclopaedia , 2005Four Stages in the Development of the DiseaseThere are four stages of the development of the disease , namely1 . disease is asymptomatic that is , the symptoms of the disease are not observe and cannot be categorized2 . There are minor mucocutaneous manifestations and recurrent upper respiratory nerve pa thway infections3 . The development of undetermined chronic diarrhea which occurs in durations of more than one month , as well as new(prenominal) severe bacterial infection and the development of pulmonary tuberculosis and4 . The development of toxoplasmosis of the brain , monilia disease of the esophagus , trachea and bronchi or lungsTransmission of The human immunodeficiency virus may be transmitted by three ways : premier(prenominal) , thru informal contact wherein the versed secretions are the main transferring agents of the virus the mucous membranes of the rectum , vagina and the mouth are normally exposed to these secretions during sexual acts . Secondly , the virus may be...If you want to get a full essay, order it on our website: OrderEssay.net

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