HIV is an epidemic that still currently has no cure, however knowledge of the disease is much more extensive than what was known thirty years ago. Today there is much more knowledge with regard to prevention, diagnosis, and medical management. Nearly 50000 cases are newly diagnose every year, and this number has been stable for the past decade. In 1986 a study was conducted on 375 gay men in San Francisco by Dr. Sol Silverman and the clinical findings were recorded. Due to the wealth of knowledge
HIV/AIDS Human immunodeficiency virus (HIV) is an enveloped retrovirus. It affects the immune system and the body loses its ability to fight diseases. It is mainly transferred by sexual contact. However, it can also be transmitted by contact with body fluid like blood, breast milk and so on (CDC, 2016). A patient is said to have AIDS when he/her suffer from many opportunistic infections (CDC, 2016). HIV is one of the global public health issues that have taken millions of lives till date. According
of history (1). As of today, there is over 1.1 million people in the United States living with HIV/AIDS (1). Human immunodeficiency virus or HIV is a complex immune virus that is capable of destroying ones immune system, leaving there body defenseless. As a result of a deficient immune system there is a whole plethora of comorbidities that accompany the HIV virus. It has been reported the HIV-1 and HIV-2 are the more virulent. With no cure, there are only current medications that help depresses the
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
Human Immunodeficiency Virus, in short, called HIV is a virus that attacks and weakens your immune system, which can later lead to the fatal stage known as Acquired Immunodeficiency Syndrome (AIDS). Many people are uninformed of exactly how HIV is transmitted, but the most common route of transmission is through unprotected sexual intercourse. This is because body fluids such as semen that are infected with the HIV virus can enter another person’s body thus spreading the virus. Other routes of transmission
acquired immunodeficiency syndrome (HIV/AIDS) is a disease (lentivirus) of the immune system caused by infection with human immunodeficiency virus. It is characterized by a short period of flu-like symptoms followed by a long period of little to no symptoms. As HIV progresses further eventually into AIDS, one’s chances of getting opportunistic infections and tumours that would not normally affect someone with a normally working immune system. Description - cause: HIV is transmitted from one person to
HIV Many eyebrows raised late in 1979, when the then unkown HIV virus raised its ugly head. The first two cases of the rare cancer, Karposis Sarcoma was diagnosed in two homosexual men in N>Y>C. About the same time in Los Angeles, several cases of the rare infection, Pneumocytis cariini pneumonia were being treated. Incidences of these strange diseases and infections were sky-rocketting around the country. The disease was effecting mostly young gay men in their 30's. There was no official name for
Vance Ragbir Community Health Midterm Essay Topic : HIV is a major health problem affecting all populations. Explain the ways in which the disease is transmitted and provide strategies for preventing it’s spread, focusing on the different age groups in the population. The Human Immunodeficiency Virus is responsible for 1.6 million deaths annually according to the World Health Organization (WHO). It is a retrovirus, which infects the body's T-lymphocytes and destroy it, thus rendering the body
HIV, better known as Human Immunodeficiency Virus, has been around for many years. It seeks and destroys cells within the body. HIV is like many other viruses, such as, the flu or the common cold. However, over time those viruses can be cleared out of your body, but HIV is nothing like that; the human immune system cannot get rid of it. The virus gets very strong over time and begin to kill certain cells, such as, your T-cells. Over time, HIV can destroy so many cells that your body will not be able
Human Immunodeficiency Virus, also known as HIV, is a virus that attacks the immune system. It invades our T cells and then makes more copies of itself. It then destroys them and our immune system can no longer fight of other infections or diseases, which can lead to AIDS. There are three major routes it is transferred by. The first route is sexual intercourse through the vaginal, rectal, or penile tissues. The second route is a direct injection with HIV-contaminated drugs, needles, syringes, blood
The HIV virus is a complex mix of various epidemics within several countries and regions of the world. It is unquestionably the most crucial public-health crisis of our time. Research has extended our understanding of how the virus reproduces, controls, and hides in a contaminated person. Even though our perception of pathogenesis and transmission of the virus has become more refined and prevention options have lengthened, a cure or protective vaccine remains intangible. In 1981, The New York
HIV is a battle that has existed for a long time and is still an uphill battle for those affected. This sickness has not only hurt the people but it has grown to affect the economy and politics of numerous countries and regions like America and South Africa. Therefore, the stance on the resilience has grown over the past forty years. It has existed and grown and has come to be one of the biggest social issues in the world. It has become so intertwined with society that it has had lasting affects
What is HIV? HIV is the human immunodeficiency virus that causes AIDS. HIV infects human cells and uses the energy and nutrients provided by those cells to grow and reproduce. What is AIDS? AIDS (acquired immunodeficiency syndrome) is a disease in which the body's immune system breaks down and is unable to fight off certain infections. When a person is infected with HIV, the virus enters the body and lives and multiplies primarily in the white blood cells. These are the immune cells that normally
What is HIV/AIDS? Human Immunodeficiency Virus (HIV) is a virus that your body can’t get rid of. This virus sits in your body and attack your immune system and essential virus fighting cells. Acquired Immunodeficiency Syndrome (AIDS) is the final stage of HIV infection. At this point of HIV people have badly damaged immune systems, which put them at risk for other disease and infections. HIV/AIDS burst on to the scene in the 1980’s and was originally thought to only affect homosexual males. That
HIV Speech It kills over 300,000 people a year. It can affect anyone regardless of your race, sex, or age. It cannot be seen, treated, readily detected or destroyed. It is capable of destroying millions of people without wars or violence. This thing is AIDS caused by the virus HIV-1. What would you do if you found out tomorrow you had AIDS? How would you react if a family member contracted the disease and was diagnosed with one to three years left to live? The HIV virus that causes AIDS
Sadruddin Jiwani HIV/AIDS Introduction: HIV stands for Human Immunodeficiency Virus. It is a disease of the human immune system, which is caused by infection with human immunodeficiency virus. To understand it in a better way, let us break it down: H - Human - This specific virus can only infect human beings. I - Immunodeficiency - It weakens the immune system of the body by destroying important cells that fight disease and infection. A “deficient” immune system cannot protect you.
topic. This paper will discuss HIV; human immunodeficiency virus. This paper will assess, interpret, justify, evaluate and appraise HIV disease, its history, health statistics, preventive measures, the role of the nurse and finally an appraisal of the health programs and availability of supportive care. History of HIV Acquired Immunodeficiency Syndrome (AIDS) first came to light in 1981. There has been a long and arduous global effort on the prevention of HIV/AIDS. HIV is a virus that is spread through
plagued with HIV/AIDS; some of which were contracted unknowingly through heterosexual sexual contact, others unknowingly through homosexual contact and surprisingly some who set out to contract HIV/AIDS purposefully. Bareback sex refers to intercourse without the use of any barrier protections to prevent the transmission of bodily fluids between participants. This is an extremely high risk behavior given the number of sexually transmitted diseases, and not knowing the status of HIV in them or in
AIDS and HIV Introduction Being one of the most fatal viruses in the nation, AIDS (Acquired Immunodeficiency Syndrome) is now a serious public health concern in most major U.S. cities and in countries worldwide. Since 1986 there have been impressive advances in understanding of the AIDS virus, its mechanisms, and its routes of transmission. Even though researchers have put in countless hours, and millions of dollars it has not led to a drug that can cure infection with the virus or to
your immune system, which includes all the organs in your body that fight off infection and or disease, and causes it to not function properly ("What Is HIV/AIDS?," 2012). AIDS is a very complex disease that causes many different complications as well as symptoms. Some might not know that AIDS is in fact the final stage of the HIV infection. HIV is the Human Immunodeficiency Virus that can only infect human beings. This is similar to many other viruses like the flu but there is one very important