The spread of hivaids essay

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The spread of hivaids essay

This is the most dreaded disease of modern times. The disorder is characterised by a reduction in the number of helper T-cells that activate other lymphocytes, which are responsible for the body immunity system.

So in this disease, the destruction of lymphocytes makes the man highly susceptible to different diseases. Most scientists believe that — HIV probably first appeared in man between 40 to years ago. Early evidence for HIV comes from studies of human blood stored, in Zaire in The HIV was transmitted mainly by the following means: HIV infection can be divided into three stages: These symptoms disappear for about months, but the patient remains highly infectious.

The HIV test shows positive test.

Download-Theses Mercredi 10 juin The Impact of Globalization on the Spread of HIV/AIDS in South Africa Essay - Throughout history, the black people of South Africa have been oppressed by the country's apartheid government. HIV/AIDS Essay The human immunodeficiency virus (HIV) and acquired immunodeficiency syndrome (AIDS) is a global crisis and a leading development obstacle for many nations. There is no known cure for HIV and the cost and availability of antiretroviral therapy (ART) make treatment very expensive.

The most common symptom of ARC is swollen lymph glands in the neck, armpits or groin that persists for nearly three months. It is accompanied by persistent and recurrent fever, cough, cold, flu and diarrhea. Sometimes nervous impairment including loss of memory, inability to think clearly, loss of judgement and depression etc.

The appearance of non-life threatening and recurrent infections is a signal for development of full blown AIDS. The full blown AIDS shows severe weight loss due to persistent diarrhea and some opportunistic infections.

The destruction of immune system gives opportunity to some diseases. These are called opportunistic diseases. Some of these diseases are: This type of pneumonia only occurs in AIDS patients.

It causes loss of brain cells, weakness and seizures in patients suffering from full blown AIDS. This is an infection of bone marrow. It is a cancer type disease which occurs in blood vessels. It causes reddish purple, coin-size spots and lesion on the skin.

The infectious secretions of an AIDS patient are semen, cervical secretions, blood and blood products. The spread of this disease can be prevented by: It is known as hugging social kissing, shaking hands, coughing, sneezing etc.Enhmed es una empresa dedicada a la venta y mantenimiento de equipos odontologícos y de laboratorio en Costa Rica.

Introduction: The unemployment rate is the proportion of the economically active population that is unemployed and actively looking for employment.

The spread of hivaids essay

Mar 24,  · HIV/AIDS Essay Twenty-five years into the global HIV/AIDS epidemic, HIV infection rates remain alarmingly high, with more than 4 million new infections every year.

Despite the rapid global spread of HIV, most people in both industrialized and developing countries are . The objective of this paper is to show how the nation can use preventive measures to curb the spread of HIV/AIDS and lower the impact of the disease on children, young people, adolescents and women.

HIV/AIDS and women in Bangladesh: 14 Conclusion: 16 References: 18 1. Introduction: Human immunodeficiency virus infection / acquired immunodeficiency syndrome (HIV/AIDS) is a disease of the human immune system caused by infection with human immunodeficiency virus. The first cases were reported in HIV does not spread through tears, sweat, urine, faces or saliva during Normal kissing.

It does not spread by sharing utensils, towels, clothing, and toilet seats or insects bite like that of mosquito or bed bug.

AIDS was discovered in Most evidence has suggested that AIDS spread from Africa.

HIV/AIDS Essay ⋆ Essays on Controversial Topics ⋆ EssayEmpire