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Toxoplasmosis sketchy
Toxoplasma gondii: A Look Into a Disease essay
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Basic fact: Toxoplasmosis is an infection cause by a parasite called T. gondii this parasite is found everywhere worldwide, and many people carry in in their bodies but many not know because of the lack of symptoms. Toxoplasma gondii can cause infections that can be acute or chronic. In about sixty percent of healthy adults who become infected, the organism cause not symptoms, but in most of the remaining forty percent they experience mild, flu like symptoms, low grade fever, and fatigue that resolves without intervention in a few weeks. How do people get infected? The organism that causes toxoplasmosis can be transmitted in four different ways. The most common way is through contact with feces of an infected cat. Cats, the primary carriers of the organism, become infected by eating rodents and birds infected with T. gondii. Once ingested, the organism reproduces in the intestines of the cat, producing millions of eggs known as oocytes. The second way humans become infected with T. gondii. Is through the ingestion of raw or undercooked meats. Also by person to person, but this transmission only occurs from mother to fetus during pregnancy. This type of transmission occurs only if the mother is in the acute stage when the organism is in the mother’s blood. Finally individual can become infected through blood and organ transplants from infected individuals. …show more content…
gondii cysts in animal or human tissues, but they are ways to prevent get infected by this parasite such as: • Freezing foods (to 10.4°F/–12°C) and cooking foods to an internal temperature of 152°F/67°C to kill the cyst. • Keeping pregnant woman and kids away from house cats • Good hygiene both humans and pets if in
Typhoid fever is a systemic infection caused by the gram-negative organism Salmonella typhi. It is transmitted through fecal-oral or urine-oral route by either direct or indirect contact of the carrier’s or infected individual’s feces or urine. Humans are the only source of this organism. Ingestion of
F tularensis as a bacterium has a large array of sources from which it can be transmitted. As mentioned these include water, mud and decaying animal carcasses(Center for Infectious Disease Research and Policy, 2013). Additional sources include small mammals such as; rabbits, hares, muskrats and other such creatures(##). Small mammals such as
During times of war, man is exposed to the most gruesome aspects of life such as death, starvation, and imprisonment. In some cases, the aftermath is even more disastrous, causing posttraumatic stress disorder, constant guilt, as well as physical and mental scarring, but these struggles are not the only things that humans can take away from the experience. War can bring out the appreciation of the little things in life, such as the safety people take for granted, the beauty of nature, and the kindness of others. These universal consequences of fighting all contribute to what war is really capable of doing, sometimes bringing out the best and worst in people, and constantly shaping society. In The Things They Carried, Tim O’Brien goes through this himself when he writes about setting up base camp in the Vietnamese pagoda, the return to site of Kiowa’s death, the story about the old poppa-san guide, and Mitchell Sanders’ “moment of peace”. When O’Brien includes these stories, it is not to insert joy into a tragedy, but rather to create a more wholesome and authentic feel into a tough, realistic war story. O’Brien’s’ “sweet” stories are there to show the hope he had during war, and also serve as a universal example that even in the darkest tunnels, it is always possible to find rays of light.
the definition of parasite, is something that hurts. for ever. this parasite, was a landmine. I had good medical attention. But once i returned home, I finally left. I wanted to leave. there were rockets, raining down in every place i looked. those rockets stole my family. we couldn't stay. so we fled. the last time i had a true education, was when i entered high school. between 2nd grade and 9th the education i had in my birth place, that wasn't any kind of education. i wanted more. and there was nothing there for me to want
Other ways hepatitis A can be transmitted from person to person are through direct contact with an infected person, such as sexual contact, and sharing of needles for intravenous drug use. Hepatitis A can also be transmitted by coming in contact with contaminated food or water. Also, foods that are uncooked or undercooked and have been contaminated with Hepatitis A can transmit the virus. Bennett, A. J.,2016; World Health Organization, 2017) Hepatitis A can affect a person of any age group.
Was F. Scott Fitzgerald's character Jay Gatsby really great? No, Jay Gatsby isn’t all that great, he is a man who will stop at nothing to get back a girl that he once loved and obsessed over. Some other reasons of why Gatsby failed was his, lies about his up and coming, his wealth, and his role in Myrtle's death.
Schistosomiasis is a parasite. This parasite is a worm that you get through contaminated water. Urine and feces usually contaminate the water. The worm goes in to your body and migrates to the bladder, rectum, liver, lungs, spleen, intestines and some veins. After the worm migrates to these places this is where it matures and lays its eggs. The disease has the ability to lay two thousand to three thousand eggs per day and can live for twenty years. There are five different kind of Schistosomiasis that effect humans, these different kinds are; S. mansoni, S. Heamatobium, S. japonicum, S. intercalatum and S. mekongi. There are also other kinds of Schistosomiasis that occasionally infect humans, there are; S. bovis, S. mathei, and some avian schistosomes.
In crowded conditions, the rate of infection is even more rapid. The diseases brought over to America were mainly spread by the respiratory method. The pathogenesis of infection is through the ingestion of contaminated food and water. Throughout Europe during the 15th century, food and water were contaminated with fecal matter and by unsanitary habits ( i.e. the lack of bathing). The traumatic route of infection is through insect and animal bites.
Syphilis, the third most common sexually transmitted disease, affects 12 million new people each year and is the leading cause of stillbirths and deaths among newborns in many developing countries. 3 The causative agent of venereal syphilis is Treponema pallidum, under the Family Spirochaetaceae of the Order Spirochaetales. It is a spirochete, a helical to sinusoidal bacterium ranging from 5 to 15 microns in length. 2 T. pallidum multiplies by binary transverse fission and enter the body through mucous membranes (squamous or columnar epithelium cells) or minor breaks or abrasions in the skin. From there, it migrates to every corner of the body through the blood and lymphatic circulatory system, infecting virtually every bodily organ, including the nervous system. Infections can even reach the womb, infecting the newborn known as congenital syphilis .4
This disgusting worm parasite is spread by flies and mosquitoes. The adult worm spreads its larvae throughout the host’s lymphatic system and causes the lymph nodes to become clogged up. This also makes the tissue in the host’s body to swell up and create massive muscle deformations, otherwise known as elephantiasis. The elephantiasis mainly affects the legs and genitals. The disease also affects the eyes but that can be easily detected through close inspection but it commonly causes river blindness in the host. It’s been estimated that the parasite is one of the leading causes of blindness throughout the world.
Cats infected with the Feline Leukemia Virus are found worldwide, although the rates vary depending on age group and the general lifestyle of the cats. The virus is transmitted in a number of ways. It is commonly spread through body fluids, such as blood or saliva, or other bodily excrements. An infected cat eating or drinking with an uninfected cat could cause transmission, as well as an infected cat sharing a litter box with an uninfected cat. It can also be spread through grooming. Another common means of infection is a bite, especially in cats living primarily outside. The virus can also be spread in utero or through a kitten’s consumption of milk if the mother is infected. Feline Leukemia Virus is more common in kittens and young cats than in any other age group. A healthy cat that is in adulthood stand a much smaller chance of contracting the virus, especially if the cat has already been vaccination against ...
is 37°C and as soon as you go above this temperature it will cause the
In one of his speeches, which later appeared in the Journeyman: Travels of Writer, Timothy Findley noted that myths are not lies. They are truths told in the context of size twelve shoes, as they have wider gestures, with voices projected deeper, as well as, bolder features that reality cannot dare contrive. True to his word, Timothy Findley lived to produce one of the most pieces of intelligent storytelling and writing that were deemed mythical by many yet structured in a manner that reflected the actual troubles that human beings face as depicted by the characters in his story. In writing such intelligent literature, his was explorative in his writing, never constricting himself to one writing genre, but exploring different forms of writing,
Viruses can be transmitted in many ways. Being in contact with an infected person will most likely transfer the virus. One can also obtain the virus through swallowing, inhaling, and unsafe sex. Poor hygiene and eating habits usually increase the risk of catching a viral infection. Contracting a viral infection is followed by adverse s...
Recent research shows that, there are three major means by which infections can be transmitted and they include direct transmission, indirect transmission and airborne transmission (Hinman,Wasserheit and Kamb,1995). Direct transmission occurs when the physical contact between an infected person and s susceptible person takes place (division of public health, 2011). An example is a health care worker who attends to an Ebola patient, without gloves, gown and mask plus forget to wash his or her hand with soap and hot water and or a person having flu without the use of mask or washes his hand after sneezing easily passes the infection to the other through hand shake or surface touch, living the bacteria there for another vulnerable person to also touch if the surface is not disinfected with bleach. Studies makes it clear that, the spreads takes effect when disease-causing microorganisms pass from the infected person to the healthy person through direct physical contact such as touching of blood, body fluids, contact with oral secretion, bites kissing, contact with body lesions and even sexual contact. However, measles and chicken pox are said to be conditions spread by direct