In the 1920’s, the first know introduction of HIV (human immunodeficiency virus) and AIDS (acquired immune deficiency syndrome) in our society has been discovered in Kinshasa, now called the Dominican Republic of Congo (Avert.org). Years later, HIV/AIDS is still considered a global issue and continues being considered a wicked problem in our global community. There are many theories from where the virus had come from. The advancement of technology and resources has provided an increased knowledge
“Human immunodeficiency virus (HIV) is a blood-borne virus typically transmitted via sexual intercourse, shared intravenous drug paraphernalia, and mother-to-child transmission (MTCT), which can occur during the birth processor during breastfeeding.” There is no cure for HIV or AIDS but over time different types of medications have been developed that slows down the advancement of the disease. AIDS is a lethal disease that is caused by HIV. HIV destroys the immune system and causes the body to not
Human Immunodeficiency Virus Infection (HIV) is a worldwide epidemic that could so easily be prevented. Currently there are 35.3 million people in the world living with HIV and every hour fifty women are infected with HIV. HIV/AIDS has been the cause of approximately 36 million deaths since it was discovered and continues to kill every day. Safe sex and needle-exchange programs, along with antiretroviral treatments are the best way to stop HIV from spreading and leading to AIDS. HIV is a virus that
contagious, nor can you get it from hugging, holding hands, or kissing someone. Many people who are infected by this virus do not know they are HIV positive. HIV is transmitted from sexual intercourse, blood on blood contact, and sharing needles. HIV leads to AIDS, not the other way around. Acquired immune deficiency syndrome (AIDS) is a syndrome caused by the human immunodeficiency virus, characterized by a depressed immune system and the presence of one or more opportunistic diseases. AIDS is the final
infections- cryptococcus, toxoplasmosis, cytomegalovirus, are a few of the organic causes of neurologic disease in AIDS patients, but will not be the main focus of this paper. The human immunodeficiency virus in itself is implicated in much of the neurological manifestations of the disease, and it is the effects of the presence of the virus within the central nervous system which is of interest to me in this paper. With the advent of more effective highly active antiretroviral therapy (HAART) and thus increased
Acquired immune deficiency syndrome, or AIDS, is a recently recognized disease entity. It is caused by infection with the human immunodeficiency virus (HIV), which attacks selected cells in the immune system (see IMMUNITY) and produces defects in function. These defects may not be apparent for years. They lead in a relentless fashion, however, to a severe suppression of the immune system's ability to resist harmful organisms. This leaves the body open to an invasion by various
two thirds of the more than 16 million people in the world infected with Human Immunodeficiency Virus (HIV), which causes AIDS, live in sub-Saharan Africa. It is now home to the largest number of people infected, with 70 percent of the world’s HIV infected population. The problem of this ongoing human tragedy is that Africa is also the least equipped region in the world to cope with all the challenges posed by the HIV virus. In order understand the social and economic consequences of the disease
During the 1980s, efforts increased to alert the public to the dangers of human immunodeficiency virus (HIV), other sexually transmitted diseases (STDs), and unintended pregnancy, yet these problems have increased. Adolescents and young adults have been especially hard hit. Pregnancy and birth rates among teenagers are at their highest levels in two decades. Research has demonstrated that consistent condom use is an effective way to prevent the transmission of HIV and other STDs and in the prevention
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
History of Acquired Immune Deficiency Syndrome Acquired Immune Deficiency Syndrome (AIDS), specific group of diseases or conditions that result from suppression of the immune system, related to infection with the human immunodeficiency virus (HIV). A person infected with HIV gradually loses immune function along with certain immune cells called CD4 T-lymphocytes or CD4 T-cells, causing the infected person to become vulnerable to pneumonia, fungus infections, and other common ailments. With the
serious disorder that results from severe damage to the body’s defense against disease. Even though AIDS was born in an era of sophisticated medical and surgical developments, it still remains incurable. The ways through which the HIV, Human Immunodeficiency Virus, can be transmitted are: blood transfusion, contaminated needles used in drug addiction, from an infected husband to his wife through sexual intercourse, or from an infected mother to her new born baby during pregnancy. Because it is that
Feline Immunodeficiency Virus Feline immunodeficiency virus (FIV) is one of the top five killers of domestic cats in the U.S. In fact 3% of healthy cats were reported to have contracted the disease in the year 1999. FIV is a fatal disease and interestingly enough most FIV cats don’t die of the disease it self by by other infections caused by their lowed immune system. FIV causes a deficiency in the immune system and makes cats very susceptible to a huge variety of medical problems basically because
normal and pathological functioning as well as the effectiveness of medical interventions. It relies on the physiological and anatomical similarities between humans and other animals (MacClellan, Joel). Meaning that animals have the same body components and features as humans and is the best thing to research on to better understand the human development. Even though several argue that animal testing is harming the animals, one has to think back to all the benefits that has come from it. There may
A soft purr, a gentle paw. A pet cat is a luxury that humans have indulged in for thousands of years, from their beginnings in Africa and the Middle East, all the way to homes here in 2014. Cats rival dogs as the most common pet in the United States, with 30.4% of houses owning 2.1 cats each (“U.S. Pet Ownership Statistics”).While working cats, such as farm cats, barn cats, and other rural, semi-feral animals may be kept for specific purposes of keeping pest animals at bay, the vast majority of kept
present. Identification of specific key issues: Liam is a previously healthy boy who has experienced rhinorrhoea, intermittent cough, and poor feeding for the past four days. His positive result of nasopharyngeal aspirate for Respiratory Syncytial Virus (RSV) indicates that Liam has acute bronchiolitis which is a viral infection (Glasper & Richardson, 2010). “Bronchiolitis is the commonest reason for admission to hospital in the first 6 months of life. It describes a clinical syndrome of cough tachypnoea
the United States have had sex and are putting themselves at risk for Human Immunodeficiency Virus infection, pregnancy, and sexual transmitted diseases. The National Human Immunodeficiency Virus plan for the United States of America recommends educating students as well as young adults about Human Immunodeficiency Virus infection before they begin having sex, which places the young adults at risk for Human Immunodeficiency Virus. Although sex education at an early age may not be the most appropriate
Human Immunodeficiency Virus (HIV) was once considered a taboo disease that made its appearance in the United States around the late 1970s. Little was known about the virus and it was originally thought to just be found in the gay male community. As more and more research has been done people now understand the virus and realize that it affects men and women as well as all races, ages, and sexual orientation. It is believed that HIV is a mutated form of the Simian Immunodeficiency Virus (SIV) that
in the world with the death toll estimated around 36 million people (WHO, 2014). HIV stands for human immunodeficiency virus. HIV is very different from other communicable disease because the virus takes over cells in the body and weakens the immune system. It does that by destroying healthy, important cells that fight off disease and infection. The reason your immune system cannot fight this virus is still a question many scientists are seeking to answer, (AIDS, 2014). Scientists know that HIV
eventually cause disease. They are found in human blood and other bodily fluids such as synovial fluid, semen, vaginal secretions, cerebrospinal fluid and any other fluid that mixes or has contact with blood. The bloodborne pathogens are pathogenic, which means they are disease causing, and they are also microorganisms, which means that they are very small so the human eye cannot see them. Bloodborne pathogens are viruses that deteriorate cells within the body. A virus is a submicroscopic parasitic organism
are any RNA disease/virus that belongs to the family Retrofired. The virus was discovered in 1971 by Howard Temin and David Baltimore. 8uRetroviruses are uniquely shaped viruses, confusing features and overwhelming morbidity of the disease they cause. The genome of Retroviruses consists of RNA into DNA. Retrovirus have an outer envelope, which came from the plasma membrane of the host. There is an envelope protein in the lipid bilayer, actually many copies of this. The virus has a capsid, which