Aids Awareness Essay

Castleman Disease (Lymphatic System) Have you ever heard the disease called Castleman Disease? Well i don't suppose that you really ever heard of it on no what it is. In this essay i'm going to explain what Castleman Disease is so here we go. What causes Castleman Disease? Castleman disease is just really an infection which is caused by a start of a very small Virus. The virus that really started the diseases is called HerpesVirus 8 or know as HHV-8. HHV-8 is know for a cancerous Tumor…

Etiology & Incidence: In the US, the third most common gastrointestinal illness requiring hospitalization and the leading indication for elective colon resection is diverticulitis. Of the people who have diverticulosis, 4-15% of the patients will develop diverticulitis, and increasing with age. An older belief was diverticulitis was caused by an obstruction of the diverticula (fecaliths), current belief is it is related to pressure or inspissated particles in the lumen. Other things believed to…

Pest Prevention in Washington, Preventing Zika Zika is not a new virus, but it is relatively new in the states. It is a disease that is spread through mostly mosquito bites, but it can also be transmitted by sexual intercourse or from a mother to her unborn baby. This fact makes it very important that steps be taken to prevent Zika from spreading. It is recommended that pregnant women avoid contact with Zika areas and use caution when having sex with anyone who may have traveled to an area with…

In the summer of 2012, my uncle came down with West Nile Encephalitis and passed away from it two months later. Subsequently, in the summer of 2014, my dad came down with West Nile fever, and survived. West Nile is a potentially deadly virus that is carried by birds and transmitted to mosquitos. Mosquitos then transmit it to horses and humans, and even back to the birds, which continues the cycle when the mosquitos bite the infected birds. Humans can then transmit it to other humans through…

TASK 2 Infectious Disease; HIV - There are four main risk factors for HIV these include: [1] - Having unprotected sex: Having sex without protection such as a condom can cause HIV to occur and there is more risk in anal sex than vaginal and the more sexual partners the more risk there is. - STI'S: STI stands for sexually transmitted infections and having a lot of them in your body and on your genitals it can open sores where HIV can easily enter. - The use of Intravenous drugs: Needles and…

In 2000, there were over 665 million people living in Sub-Saharan African countries (U.S. Census Bureau, Population Division), which is on average 28 persons per square kilometre. The most populous countries are Mauritius (584 persons per sqd km. in 2000) Rwanda and Burundi (337 persons and 266 persons per sqd km. in 2000 respectively). The lowest population densities can be found in Namibia, Mauritania and Botswana (2,3 persons, 2,4 persons and 2,9 persons per sqd km in 2000 respectively).…

A virus is a small infectious agent. There are different types of viruses. Viruses are all over the world and can be caused by many things and substances. Viruses are nonliving, it contains genetic information, has to survive (DNA/RNA) in a host, and can multiply from 1 virus to 1,000. Viruses have 3 components. Capsid surrounds DNA, Tail sheath-connected to capsid, and tail-fibers-connected to the sheath. The virus DNA travels down the tail sheath through the membrane. The virus tricks the cell…

The war has just begun. The war may be fought for maybe 2-14 days, cells against viruses making a splash but we never know who will win-- the cells or the virus. Ninety five percent of people exposed to rhinovirus say that they have never had it. Rhinovirus is a very deadly cold that makes 75 percent of those infected become ill. Rhinovirus harms the cells of the respiratory system making people have trouble breathing. A malfunction with rhinovirus is that it can cause many other infections. The…

What does the HIV virus do once inside the body? The HIV virus invades and kills certain types of cell that are crucial in the prevention of disease in the immune system. More specifically, they target T-helper cells, which are a type of lymphocyte. The T-helper cells act to produce and release cytokines, which stimulate various immune responses e.g. interleukins trigger B lymphocytes to differentiate into plasma cells which produce antibodies that are crucial in fighting disease. When the…

A First Case of HIV/AIDS Contamination in the United States in the early/mid 80's HIV/AIDS first appears in the United Stated in the early 80's. Because it seems at first to affect only gays men, the disease took the named of "gay cancer" and was described as an auto destruction of the immune system due of sexual orientation. In 1982, it was found that the disease was also touching heterosexual and was renamed AIDS (Acquired Immune Deficiency Syndrome.) The Republican Party funded the…