Aids ( Acquired Immune Deficiency Syndrome )

HIV (human immunodeficiency virus) infection is a long-term (chronic) viral infection. HIV kills white blood cells that help to control the body's defense system (immune system) and fight infection. HIV spreads through semen, pre-seminal fluid, blood, breast milk, rectal fluid, and vaginal fluid. HIV is commonly spread through sexual contact and sharing needles or syringes, because these behaviors involve exchanging bodily fluids. Without treatment, HIV can turn into AIDS (acquired immunodeficiency syndrome), an advanced stage of HIV infection. AIDS is a very serious illness and can be life-threatening.

HIV has flu-like symptoms. The symptoms include fever, chills, rash, night sweats, sore throat, etc. If a person doesn’t take a medicine called ART (antiretroviral treatment) their immune system will weaken and then they will develop AIDS (acquired immunodeficiency syndrome). The symptoms of AIDS are rapid weight loss, extreme and unexplained tiredness, pneumonia, memory loss, depression, etc. Symptoms of HIV can start between a few months and more than ten years. HIV can only be spread through certain bodily fluids. Most of the time it is spread sexually. It can spread by blood, semen, pre-seminal fluid, rectal fluids, vaginal fluids, and breast milk. In the United States HIV is usually spread through anal or vaginal sex without taking medicine to prevent HIV or using a condom. HIV is also spread by sharing needles or syringes. HIV can live in a used needle for up to forty-two days. HIV does not survive long outside the body. It also cannot reproduce once it is outside its host. HIV also cannot be spread by tears, sweat, or saliva as long as it is not mixed with blood. HIV is a biosafety level three agent which meant it

HIV is communicable disease that is caused by virus. This particular virus attacks the immune system which means people who suffer from HIV find it more difficult to fight of infection than the average person who does not suffer from HIV. This disease can be transmitted by direct contact, generally it is transferred by sexual contact between partners in fact 95% of those who suffer from HIV are contracted it this way. It can also be contracted by using dirty needles or any other contaminated tool. It can also be contracted by sharing sexual toys. HIV is commonly found in a person’s bodily fluids this means it is spread through, Sperm, vaginal and even anal fluids, breast milk and blood are also common.

HIV which stands for human immunodeficiency virus is a virus that attacks the human infection fighting CD4 cells of the immune system. AIDS which stands for acquired immunodeficiency syndrome, is the most advanced stage of the HIV infection. If HIV is left untreated it leads up to AIDS, and that is when the immune system is too weak to fight off infections or even certain cancers. HIV is spread through certain body fluids such as blood, semen, pre-seminal fluid, vaginal fluids, rectal fluids, and breast milk. In the United States HIV is commonly spread by having sex with someone who is infected or by sharing drug injection needles. HIV is not airborne so you cannot get infected by a simple

HIV stands for Human Immunodeficiency Virus, If left untreated, HIV attacks the the body’s nervous system and also cells that try to stop diseases or std’s, after a while HIV will kill to many of those cells to the point where there won't be enough to fight off any diseases and will start to break down the immune system. Most commonly from unprotected sex and sharng needles with the infected. HIV is transmitted from blood, sperm, vaginal fluids, and breast milk. HIV cannot be transmitted from saliva, HIV can also be transmitted from damaged tissue, open cuts, kissing or touching, mosquitoes, or blood transfusions. Aids is the more advanced stage of HIV. The symptoms are similar for both sexes-> chills, fatigue, fever, genital sores, mouth sores, muscle aches, rashes, sore throat, and

Within the first 2-4 weeks after having the infection, people experience flu like symptoms, which is called acute retroviral syndrome (ARS) and it is the body’s natural response to the HIV infection (Aids, 2013). Symptoms can include: fever (the most common symptom), swollen glands, sore throat, rash, fatigue, muscle and joint aches and pains, and headaches. These symptoms can last anywhere from a few days to several weeks (Aids, 2013). It has been found that many people who are infected with HIV do not have any symptoms for 10 years or more (Aids, 2013). During the clinical latency stage, people who are infected with HIV experience no HIV related symptoms or only mild ones, however, it is important to remember that people in this stage are still able to transmit HIV to others. Last but not least, for those who have HIV infection and are not taking medication, their immune system will begin to weaken and the HIV infection will begin to progress into AIDS. During this stage, people infected with HIV will have the following symptoms: rapid weight loss, extreme and unexplained tiredness, sores of the mouth, anus, or genitals, red, brown, or pink blotches on or under the skin or inside the mouth, nose, or eyelids, and memory loss, depression, and other neurologic disorders (Aids,

Both diseases have mainly been affecting human beings since its discovery in 1981. They cause the immune systems to deteriorate by destroying white blood cells and hindering their ability to fight against illnesses ("What Is", 2014). When one participates in high risk events such as having unprotected sex, sharing contaminated syringes, blood transfusions or organ donations, tainted fluids may enter the body through the mucous membrane, damaged tissue or by direct injection into the bloodstream when one is not cautious (“How Do”, 2014). Once the immune system weakens, the body begins to produce minor illnesses which become more severe over time. As HIV progresses into AIDS, manifestations become prolonged and more strenuous causing the individual to suffer or eventually die if left untreated (“Signs”, 2014). The thought of contracting any disease is alarming itself; still, it is crucial to know that any person with the virus can continue living a healthy life without any patent signs (“Signs”, 2014).

What is a communicable disease? A communicable disease is carried by microorganisms and transmitted through people, animals, surfaces, foods, or air. Therefore, communicable diseases rely on fluid exchange, contaminated substances, or close contact to travel from an infected carrier to a healthy individual. The disease might need a blood exchange via an injection, float along a sneeze in a movie theater, or transmitted through childbirth. Hence, a human-to-human communicable disease could be passed through blood, mucus, uterine fluid, breast milk, semen, saliva, or breath. Examples of communicable diseases include herpes, malaria, mumps, HIV/AIDS, influenza, chicken pox, ringworm, and whooping cough. Governmental health agencies spend a great deal of time and money studying the risk or spread of various contagious diseases in order to identify outbreaks, prevent reoccurrences, or develop treatments. They compile statistics such as incidence, which measures how many new cases are diagnosed per year, and prevalence, which identifies how many cases exist at any one time. According to Anderson (2011), top 10 communicable diseases exist: Common Cold, Gastroenteritis, Strep throat, Pink Eye, Fifth Disease, Gonorrhea, Hepatitis, Whooping Cough, Rotavirus, and HIV/AIDS. With its mysterious origin and mutation rates, HIV/AIDS warrants a closer analysis.

AIDS is a condition that develops when a person’s body has been weakened by HIV (the human immunodeficiency virus). HIV can spread through sexual contact or the sharing of needles. When someone has HIV, their immune system is weakened. When the immune system is weakened, an individual is susceptible to opportunistic infections. Kaposi’s Sarcoma, Candidiasis, Cryptococcus, Tuberculosis, Toxoplasmosis, Herpes Simplex, and a few of the opportunistic infections. The CD4 T-cell is slowly invaded. HIV uses the immune cell’s genetic material to reproduce itself and then kills the CD4 T-cell. An individual may not have any symptoms at this time. Once the CD4 T-cell count is below 200, the diagnosis is AIDS.

Human Immunodeficiency Virus (HIV) and Acquired Immunodeficiency Syndrome (AIDS) are lentiviruses (a subgroup of retroviruses) that infect CD4 cells (commonly known as T-cells), macrophages and dendritic cells. The Virus can be transmitted through the rectum, the vagina, the mouth, and the opening of the penis. Only certain fluids contain the virus. They are blood, semen, pre-seminal fluids, rectal fluids, vaginal fluids and breast milk. The HIV virus infects a T-cell, multiplies and eventually the cell explodes. When that happens on a massive scale, your immunity is compromised. That makes it possible for infections, such as the common cold and pneumonia, to thrive. That is usually in the end stages of the disease.

The HIV virus is carried in blood, semen, vaginal fluids, and mucous membranes. It is generally spread through sexual contact, sharing needles, and can be passed on from mother to child during birth. The virus itself does not survive well outside of the body and therefore casual contact with infected fluids does not pose too much of a concern. HIV does not elicit many symptoms early on, but is much more dangerous later. Some early symptoms are nausea, enlarged lymph nodes, diarrhea, weight loss, joint pain and a few other minor symptoms. However, although early symptoms can be quite minor, the major risk of HIV is the weakened immune system which can lead to serious infections, diseases, and cancers. To diagnose HIV

HIV is a well-known virus that has spread throughout the world and is the leading cause for AIDS. HIV is a retrovirus that causes immune system failure and debilitation. There is much confusion among the general public regarding the transmission of HIV. People assume that HIV is spread by sitting on toilet seats, hugging, sharing food or drinks, donating blood, or being around someone with HIV. HIV cannot be spread as easily as everyone may think. HIV can be transmitted through sexual contact with an infected individual; sharing needles with an infected drug user, or during pregnancy in the placenta (George, 1994). Women seem to be more susceptible to this disease due to the tearing of the vagina during sexual activity. HIV is also spread via direct contact with bodily fluids including blood, semen, vaginal fluids, breast milk and

The origins of HIV (Human immunodeficiency virus) and the disease it causes AIDS (acquired immunodeficiency syndrome). The virus might have sprung up as early as the 1940’s, yet it was not recognized as a new pathogen until the early 1980s. Physicians who study patterns of illness began to take not when immune-deficiency conditions such as oral candida thrush, herpes, Pneumocystis Jiroveci pneumonia, and Kaposi’s sarcoma, a rare type of cancer, began to show up in the United States, primarily among urban populations of men who have sex with men. In 1986, HIV-1 and HIV-2 were isolated as the viruses that cause AIDS. Men who have sex with men were just the first to be affected. Infection was soon seen in their populations. HIV falls into a

HIV (Human Immunodeficiency Virus) is a virus that cause initial HIV infection and, as the virus proliferates in the body, AIDS (Acquired Immune Deficiency Syndrome). HIV affects the immune system by exploiting, and, eventually, destroying a specific kind of immune cells. That allows for the gradual deterioration of a person’s immune system, which ultimately causes death from minor opportunistic infections, which are normally perfectly curable and generally do not cause major consequences for health. HIV has a limited range of transmission ways. It is only transmitted through the direct contact of body fluids, which include blood, semen, vaginal fluids, and breast milk [1]. This means that most of the modes of transmission include activities that are moralized by the society, such as intravenous drug use and sexual contacts [1]. However, it can also be transmitted through “innocent pathways”, such as during breastfeeding (mother to child) and blood transfusion. HIV is a very young, still poorly understood virus. It was first clinically observed in the summer of 1981 in San Francisco, where it was spotted as a type of sarcoma, mostly spotted in the gay population. Huge misunderstanding of the disease in the beginning of the global epidemic was prevalent [2]. Back then, a general sentiment about HIV was that of a “rather devastating outbreak” [2] and of association of this disease with homosexuality and drug use (to the point of declaring the disease not

Human immunodeficiency infection (HIV) is the infection which causes the illness, AIDS. Contamination with that infection harms the human body 's insusceptible (safeguard) framework and permits life-undermining diseases to create. HIV has no known cure or antibody for counteractive action. Accessible therapeutic learning shows that transmission of HIV is basically through sexual contact or offering intravenous medication gear to somebody who has a HIV disease. It additionally can be spread from a contaminated mother to her child some time recently, or amid, conveyance and through bosom nourishing. HIV can 't be transmitted through easygoing contact, for example, sharing nourishment or beverage, touching surfaces, shaking hands, dry kissing, or cooperating. HIV can 't be transmitted by mosquitoes or different bugs.