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Negative impact of HIV aids
The Prevention of the Spread of HIV
The Prevention of the Spread of HIV
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HIV and AIDS have affected millions of people throughout the world. Since 1981, there have been 25 million deaths due to AIDS involving men, women, and children. Presently there are 40 million people living with HIV and AIDS around the world and two million die each year from AIDS related illnesses. The Center for Disease Control estimates that one-third of the one million Americans living with HIV are not aware that they have it. The earliest known case of HIV was in 1959. It was discovered in a blood sample from a man in Kinshasa, Democratic Republic of the Congo. Looking further into the genetics of this blood sample researchers suggested that it had originated from a virus going back to the late 1940’s or early 1950’s. In 1999, researchers had discovered that HIV is derived from chimpanzees native to west equatorial Africa. This epidemic is spreading throughout countries and infecting 14 thousand victims every day. Learning about HIV includes knowing how to contract the virus, understanding most of the people it affects, how to prevent the spread of it, and knowing what treatments are available.
HIV, or Human Immunodeficiency Virus, is a progressive disease that attacks and weakens the immune system causing the HIV-positive person to become more susceptible to any ailments and infections. Human Immunodeficiency Virus is caused by the transfer of bodily functions including blood, breast milk, semen, and vaginal secretions. Sex, including oral, vaginal, and anal, is the most common way of obtaining HIV. It can also be acquired by injecting a needle into your body that was used by someone who has HIV. The virus cannot be spread through the air or though food and water. You also cannot contract the virus from shaking a HIV-posit...
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...trive to live normal lives. Scientists also struggle to create a vaccine to get rid of HIV permanently. It is an important live saving decision to practice safe sex or abstinence and also to avoid the using needles to inject drugs.
Bibliography
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American Social Health Association. Condoms, Contraceptives, and STIs. Research Triangle Park: American Social Health Association, Ink, 2007. Print.
DHH-Office of Public Health. Young and Gay Protect Yourself from HIV. Santa Cruz: Journeyworks, 1998. Print.
U.S. Department of Health and Services. HIV Vaccines Explained. NIH Publication, 2006. Print.
Hiatt, Jane. Abstinence & HIV. ETR Associates, 1992. Print.
AIDS & HIV Information from the AIDS Charity AVERT. Web. 29 July 2010. .
It is crucial to understand that, unlike most transmissible diseases, AIDS/HIV is not transmitted through sneezing, coughing, eating or drinking from common utensils, or even being around an infected person. Casual contact with AIDS/HIV infected persons does not place others at risk. HIV/AIDS can be passed through unprotected sex with an infected person, sharing contaminated needles, from infected mother to baby during pregnancy, birth or breastfeeding, and through direct exposure to infected blood or blood
"HIV/AIDS Basics." AIDS.gov. U.S. Department of Health & Human Services. Web. 18 Jan. 2012. . Regularly maintained by the U.S. Dept. of HHS
HIV, like many other STD's is transmitted through unprotected sexual intercourse. However, it can also be transmitted by infected "blood transfusions", an infected mother to fetus, and sharing infected needles as well as breast milk (2009, NIAID). The reason it is really unlikely that a person should contract this virus by skin contact, is because the way HIV invades a person's system (2009, NIAID). The virus itself has special markers on its plasma membrane called "CD Markers" that locate specific cells within a person's body that target specific cells such as helper-T Cells and Microphages (2012, Phelan). The HIV virus cannot invade cells that it cannot latch on to, so a handshake with a person who has HIV will not transfer the disease because skin cells do not have the appropriate receptors that the virus can attack. When the HIV cells find the specific cell it targets, they attach themselves to its surface and then releases its DNA proteins into the cell. The virus's DNA then take over the host cell's DNA and commands it to create copies of the HIV virus. The cell produces viral RNA which creates viral proteins that migrate to the cell edge and form an undeveloped HIV virus which then is expelled from the cell and matures into a new copy of the HIV virus.
Acquired Immune Deficiency Syndrome (AIDS) was first recognized as a new disease in 1981 when increasing numbers of young homosexual men succumbed to unusual opportunistic infections and rare malignancies (Gallant49).During this time, many people were contacting this disease because it was not discovered yet and people did not have knowledge about it.Scientists believe HIV came from a particular kind of chimpanzee in Western Africa. Humans contracted this disease when they hunted and ate infected animals. A first clue came in 1986 when a morphologically similar but antigenically distinct virus was found to cause AIDS in patients in western Africa (Goosby24). During this time, scientists had more evidence to support their claim about this disease. Once discovered this disease was identified as a cause of what has since become one of the most devastating infectious diseases to have emerged in recent history (Goosby101). This disease was deadly because it was similar to the Black Death, it was killing majority of the population. Since its first identification almost three decades ago, the pandemic form of HIV-1 has infected at least 60 million people and caused more than 25 million deaths ...
Spink, Gemma. "AIDS." AVERTing HIV and AIDS. 23 Dec 2009. Web. 11 Jan 2010. .
According to the World Health Organization (WHO), approximately five million people will become ill by one or more of these four sexually transmitted infections (STI) each year; chlamydia, gonorrhea, syphilis, and trichomoniasis.1 Out of these four, gonorrhea has become increasingly drug resistant which causes a major threat to attempts to decrease STI’s. 1 This disease is also known to have a high prevalence and low mortality within our society.1 Individuals living with gonorrhea will also have a high chance of being infected with chlamydia and HIV. (1,2)
Centers for Disease Control and Prevention, (2012). Refocusing national attention on the hiv crisis in the united states. Retrieved from website: http://www.cdc.gov/nchhstp/newsroom/docs/2012/AAAFactSheet-0712-508c.pdf
Recently Camden County College has installed condom dispensers throughout the campus, this decision has created a controversy thought the campus. The decision was made to combat the STD epidemic spread through college age young adults. However, any of the opposition’s claims are simply based on preference; installing the condom dispensers was a good decision. Both sides can agree that any couple participating in intercourse that isn’t looking to conceive should use a condom, but whether it should be distributed in a school is the debate.
HIV is the human immunodeficiency virus; this virus can lead to acquired immune deficiency syndrome, or AIDS. According to Avert, 2.6 million people became infected with HIV in 2009, there are now an estimated 33.3 million people around the world who are living with HIV. HIV is transmitted by the exchange of bodily fluids via sharing contaminated syringes, from the infected mother to the child, and sexual contact. Contact with blood, semen, vaginal secretions, breast milk, or saliva that is contaminated with HIV, puts an individual at higher risk for contracting HIV. However, HIV cannot be transmitted by touch, coughing, or by bits from insect vectors.
Scientists are unsure of the exact origins of HIV, but many believe it started when humans came into contact with a certain type of chimpanzee from Western Africa, (AIDS, 2014). There is evidence that monkeys do have a virus like HIV called Simian Immunodeficiency Virus, or SIV, that has been around for many years. Scientists believe SIV transferred to humans from chimps when hunters came in contact with the animal and ate infected meat.
Trojan Condom Company is hoping to be the leading tool to promote awareness of this rising statistic as well as encourage methods of prevention. Trojan believes “sexual health is best realized through personal awareness, communication, and access to accurate information and services.”
Most people recently infected by the AIDS virus look and feel healthy. They may not show symptoms for several years, but the condition is eventually fatal. Even though one might not know that they have this deathly disease, and remain apparently healthy, they can still pass it along to others, and they then pass it on to others, etc, until an abundant amount of people are infected. Symptoms may include fever, fatigue, weight loss, skin rashes, a fungal infection of the mouth known as thrush, lack of resistance to infection, and swollen lymph nodes. HIV, the virus that causes AIDS, is transmitted through blood, semen, and vaginal fluid. The virus is usually transferred through sexual intercourse, the transfusion of virus-contaminated blood, or the sharing of HIV-contaminated intravenous needles. HIV cannot penetrate intact bodily surfaces, such as skin, and quickly perishes outside the human body. Consequently, AIDS is not spread by casual physical contact.
Human Immunodeficiency Virus is a dangerous, deadly disease among the human race. HIV is when the bacteria goes into the lymphocytes, and make the body believe the cell is a germ. Soon after, the immune system will begin to attack itself and will get weaker each time. HIV has infected thousands and thousands of people in the world, from Asia to Europe, to the United States. Millions are infected and this can last for a life time. There is no cure and is contagious. HIV can be transmitted through sex, blood, oral sex, sperm, vagina fluids, also from the milk of the breast. HIV and AIDS can be also transmitted through needles, like a tattoo needle or a needle to inject drugs. Women that have HIV can pass it on to their offspring in the womb, because it is in the blood flow which goes through into the offspring.
HIV and AIDS has been termed a sexually transmitted disease (STD) in South Africa, because it is mainly transmitted through unprotected sexual intercourse; but then HIV and AIDS can also be transmitted through circumstances where they was no control such as, blood transfusions, sharp objects e.g. razor blades, needles, injections and in some cases it is transmitted at birth if the mother is not on medication during pregnancy (positives women’s network, 2012). Moreover one cannot contract HIV and AIDS through kisses, handshakes, hugs etc. It can only be contracted through any form of blood exchange with an HIV patient.
No cure or vaccine now exists for AIDS. Many of those infected with HIV may not