2/7/ · Today I would like to inform you all about HIV, human immunodeficiency virus, and AIDS, aquired immune deficiency syndrome. Statistics show that about 35% of AIDS cases have been in the age group of Now many of you may already know that AIDS has a long period between infection with the virus and the appearance of blogger.comted Reading Time: 5 mins 1/12/ · Essay on AIDS: Transmission, Symptoms, Prevention and Treatment. 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 blogger.comted Reading Time: 3 mins 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 blogger.comted Reading Time: 5 mins
Essay on AIDS for School/College Students and Others in Simple language
During the initial infection a person may experience a brief period of influenza-like illness. This is typically followed by a prolonged period without symptoms. As the illness progresses it interferes more and more with the immune system, making people much more essay about aids to get infections, essay about aids, including opportunistic infections, and tumors that do not usually affect people with working immune systems.
Genetic research indicates that HIV originated in west-central Africa during the early twentieth century. AIDS was first recognized by the Centres for Disease Control and Prevention CDC in and its cause, HIV infection was identified in the early part of the decade.
Since its discovery, essay about aids, AIDS has caused nearly 30 million deaths as of As ofapproximately 34 million people have contracted HIV globally. AIDS is considered a pandemic —a disease outbreak which is present over a large area and is actively spreading, essay about aids.
The disease also has significant economic impacts. The disease has also become subject to many controversies involving religion.
The initial period following the contraction of HIV is called acute HIV, primary HIV or acute retroviral syndrome. Many individuals develop an influenza like illness or a mononucleosis-like illness weeks post exposure essay about aids others have no significant symptoms.
Some people also develop opportunistic infections at this stage. Gastrointestinal symptoms such as nausea, vomiting or diarrhoea may occur, as may neurological symptoms of peripheral neuropathy or Guillain-Barre essay about aids. The duration of the symptoms varies, but is usually one or two weeks.
HIV is transmitted by three main routes: sexual contact, exposure to infected body fluids or tissues and from mother to child during pregnancy, delivery, or breastfeeding known as vertical transmission. There essay about aids no risk of acquiring HIV if exposed to feces, nasal secretions, saliva, sputum, sweat, tears, urine, or vomit unless these are contaminated with blood. It is possible to be co-infected by more than one strain of HIV, a condition known as HIV super infection.
There is some evidence to suggest that female protection may provide an equivalent level of protection, essay about aids. By contrast, use of the spermicide nonoxynol-9 may increase the risk of transmission due to its tendency to cause vaginal and rectal irritation, essay about aids.
Based on these studies, the World Essay about aids Organization and UNAIDS both recommended male circumcision as a method of preventing female-to-male HIV transmission in Whether it protects against male- to-female transmission is disputed and whether it is essay about aids benefit in developed countries and among men who have sex with men is undetermined. Some experts fear that a lower perception of vulnerability among circumcised men may result in more sexual risk-taking behavior, thus negating its preventive effects, essay about aids.
Women who have undergone female genital cutting have an increased risk of HIV. Programs encouraging sexual abstinence do not appear to affect subsequent HIV risk. Evidence for a benefit from peer education is equally poor. Comprehensive sexual education provided at school may decrease high risk behavior.
It is not known if treating other sexually transmitted infections is effective in preventing HIV. This primarily involves the use of a combination of antivirals during pregnancy and after birth in the infant but also potentially includes bottle feeding rather than breastfeeding. If replacement feeding is acceptable, feasible, affordable, sustainable and safe, mothers should avoid breast-feeding their infants, however exclusive breast-feeding is recommended during the first months of life if this is not the case.
If exclusive breast feeding is carried out, the provision of extended antiretroviral prophylaxis to the infant decreases the risk of transmission. As of there is no effective vaccine for HIV or AIDS. Further trials of the RV vaccine are on-going.
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1/12/ · Essay on AIDS: Transmission, Symptoms, Prevention and Treatment. 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 blogger.comted Reading Time: 3 mins 2/7/ · Today I would like to inform you all about HIV, human immunodeficiency virus, and AIDS, aquired immune deficiency syndrome. Statistics show that about 35% of AIDS cases have been in the age group of Now many of you may already know that AIDS has a long period between infection with the virus and the appearance of blogger.comted Reading Time: 5 mins Essay on AIDS (Essay 2 – Words) The human immunodeficiency virus or AIDS is often described as the disease of the modern age and to some extent that is true. One other thing that is interesting about AIDS is the fact that it is associated with a person’s sexual practice and therefore often used as a cause for blogger.comted Reading Time: 9 mins
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