English essay aids

I have never know anyone close to me that has been infected with either of the two viruses. So when the option to research something to do with sexuality arouse I felt this would definitely further my education about a lethal killer that is roaming this earth. It is said that the virus stayed mainly in this closed society until many years later. Many say the disease spread when international travel began to increase.

English essay aids

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. 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.

Jonas Salk who developed Polio vaccines have developed HIV-1 vaccines which are found to be effective against experimental HIV-1 infection in chimpanzees. Though there is strong expectation that vaccines for AIDS will develop soon, yet this disease is now considered as incurable one.

Its transmission shows rapidity. It can only be controlled by prevention to save the mankind from destruction.AIDS was first recognised in USA in It occurs due to Human immune deficiency virus (HIV) (Fig.

6(B).4). Most scientists believe that – HIV probably first appeared in man between 40 to years ago. HIV and AIDS AIDS and HIV are both very serious conditions that can occur within the body if one does not take care of themselves and practice safe sex.

AIDS is the disease caused by HIV. HIV is the virus that causes AIDS. /5(10). AIDS was first recognised in USA in It occurs due to Human immune deficiency virus (HIV) (Fig.

English essay aids

6(B).4). Most scientists believe that – HIV probably first appeared in man between 40 to years ago. Essay on Acquired Immune-Deficiency Syndrome (AIDS) Article shared by Acquired Immune-Deficiency Syndrome, popularly known by its abbreviation AIDS is a fatal disease as it attacks and destroys the immune system of the body.

Essay on HIV/AIDS: Signs, Symptoms and Prevention! Human immunodeficiency virus infection/acquired immunodeficiency syndrome (HIV/AIDS) is a disease of the human immune system caused by the human immunodeficiency virus (HIV). During the initial infection a person may experience a brief period of influenza-like illness.

Introduction: The full form of the aids is “Acquired Immune Deficiency Syndrome”. It is also called as The silent killer. AIDS is now an epidemic and pandemic disease. It has developed many new channels of transmission.

A normal man does not feel safe and secure from the dreaded disease. The rise in .

Essay on AIDS: Transmission, Symptoms, Prevention and Treatment