Schitosomiasis Research Paper

Improved Essays
Schistosomiasis and humanity are like many other diseases interconnected in a way as humanities actions in the environment have allowed Schistosomiasis to spread to locations it has never has never been seen in before along with allowing it to infect a much wider range of people. More specifically it seems that agricultural projects and water programs are the main culprit of this as these programs generally create locations where humans more willing enter and were schistosomiasis and the snails it infects can thrive (98 INHORN & BROWN). To understand why this occurs we must remember Schistosomiasis’ life cycle. A majority of it takes place within fresh water where it hatches after being expelled from an infected human, infects fresh water snails, …show more content…
This is mostly because such a move gave schistosomiasis the chance to truly thrive. This is because moving into an agricultural society has led to some groups settling in one location and as a result it led to groups using a specific water source for years if not decades. The consistent use of the same water sources by a settled population leads to increase in exposure to parasites as well as facilizing their life cycle (Perry). His is mostly because by settling and using only a few water sources the group ensures that the parasite would have a population continuously go to the infected source allowing to continue to infect and live, especially during a time where modern medicine was unknown or in location where it is inaccessible. Another reason that sedentary life assisted schistosomiasis is the fact that it gave it a very desirable and efficient life cycle as it had fresh water that was frequently used and occupied by humans allowing to breed and prosper as humans would always use it and return even if infected and continue to do for generations unless they move. Even then should the group move some would be infected and bring the parasite to there next home. Hunters and gathers on the other hand didn’t have to deal with this as much due to the fact that they did not have to relay on a select few sources of water …show more content…
Despite this though there have efforts to combat it, but if the data is anything to go by the battles have not been the most successful as schistosomiasis is currently “infecting more than 200 million people, with death estimates of up to 200,000 per year” and that is continuing to grow (Pimentel). Many of the programs combating this disease are usually for ethical or developmental reason as they wish to bring down mortality or raise children’s test scores, which data has shown that doesn’t really affect it (Bhargava). The main issue though in combating this parasitic disease though is the fact that its habitat is the very thing humans need to survive fresh water, coupled with the fact that we use freshwater to also crops, bath, and in religious ceremonies we can see why it’s difficult to combat schistosomiasis. Even then combating it isn’t as simple as curing it as the parasite can easily re-enter the body after it has been removed from it and generally does due to the fact that most communities are usually in locations were their main water supply is generally outside in open air and used by many people. Religion itself even plays a role as muslims usually have higher infections due to their wudu or cleansing bath they do before prayer, which makes combating the disease much more difficult as they cannot cure the individual and provide them with single filters as they must

Related Documents

  • Improved Essays

    This book showcases this central thesis by explaining many different links within the four subjects mentioned: the disease itself, at a microbial level, and how it was spread through contaminated water; the massive population of the city and its neighborhoods, allowing for spread amongst the different areas throughout the city; and the spread of disease no matter the social class or standing. These four themes inside the book are crucial to each other and explored in depth throughout the…

    • 1052 Words
    • 5 Pages
    Improved Essays
  • Improved Essays

    Scarlet Fever is an infectious bacterial disease affecting mostly children, and causing fever and a rash. It is caused by streptococci. Scarlet fever is one of those diseases that put fear into everyone's eyes when they heard someone around them had contracted it. The scarlet fever was first discovered in the 1600s by an english physician and researcher named Thomas Sydenham. Thomas had many other contributions like the treatment of smallpox.…

    • 1075 Words
    • 5 Pages
    Improved Essays
  • Improved Essays

    The bubonic plague is the most common form of the disease, refers to telltale buboes which appear around the neck, groin or armpit. The septicemic plague comes via fleas or from contact with body infected by plague and spreads through the blood stream Pneumonic plague is the most infectious type; it is when the disease passes from person to another through airborne droplets coughed from the lungs. It kills about 50 percent of those it infects.…

    • 424 Words
    • 2 Pages
    Improved Essays
  • Great Essays

    Northerner's Disease Essay

    • 1176 Words
    • 5 Pages

    During the early 1900s, the South was plagued by multiple diseases that would negatively impact its people for years to come. This was in part caused by the South’s climate, which helped nurtured a wide variety of diseases ranging from epidemic diseases, like yellow fever, to debilitating illnesses, like hookworm and pellagra. The disease like environment of the South was not only fostered by the climate, but also by the poverty of its people, which led many to be unable to provide a nourished diet for their families. Northerners already viewed the South as an underdeveloped and sickly region at time, so their image of Southerners were only further tarnished by the realization that the people were malnourished and infected with worms. Due to…

    • 1176 Words
    • 5 Pages
    Great Essays
  • Improved Essays

    This pandemic was believed to be caused by a plague, caused by an infection that is directly linked to diseases in humans. This plague killed more people during its time period than any other disease up to its date. The Black Death is believed to have originated in the Chinese areas, and also believed to have been a viral disease. Rodents such as rats, mice, and even dogs could have been the early spreaders of the Black Death. It was anything that could transport fleas that would have been infected.…

    • 342 Words
    • 2 Pages
    Improved Essays
  • Improved Essays

    They were cramped places with few windows, and almost no plumbing or heating. Disease was a large hazard, particularly in the poor communities. With poor sanitation and sewage flowing through the streets and into water supplies, diseases such as typhoid and cholera became epidemics. Sickness spread rapidly through cities from poor to rich alike at an alarming rate.…

    • 579 Words
    • 3 Pages
    Improved Essays
  • Improved Essays

    The land of Europe in the 1300s was the “Land of Dark-ness.” The Black Death infected thousands but massacred mil-lions and people died a slow death. Nobody knew at the time what killed people, most thought it was God punishing the liv-ing. The disease spread throughout the world causing mass cha-os. The disease was on a killing spree unstoppable terrorizing the world.…

    • 1164 Words
    • 5 Pages
    Improved Essays
  • Improved Essays

    Disease: The Black Death

    • 291 Words
    • 2 Pages

    The Black Death Did you know that the Black Death wiped out 30-60% of the European population? Some diseases can be almost power less but others are as mighty as an army and they can wipe out a large portion of the population. The Black Death, a bacteria, is deadly and wiped out about 75 million people, but it is less of a threat today. First, it is important to understand where the disease traveled to and some warning signs.…

    • 291 Words
    • 2 Pages
    Improved Essays
  • Decent Essays

    Praziquantel (PZQ)

    • 294 Words
    • 2 Pages

    It is well known that praziquantel (PZQ) has contributed a lot and still contributing to control and prevent schistosomiasis and it is the only drug available for schistosomiasis. It has also the following important features: good efficacy, safety, operational convenience and low cost. However, exclusive use of it for controlling the disease has many limitations. For instance it does not prevent re-infection. Not only this but due to usage of the drug for more than three decades we may face emergence of drug resistance in a near future if we do not avoid exclusive use of it as the only option to control the disease.…

    • 294 Words
    • 2 Pages
    Decent Essays
  • Improved Essays

    According to the CDC, the (bubonic) “plague is a disease that affects humans and other mammals and is caused by the bacterium, Yersinia pestis” (Cdc.gov, 2015). Humans are infected by the plague once bitten by a flea or rats that carry the disease or by handling an animal infected with the plague. “Today, modern antibiotics are effective in treating plague”, however without treatment, this disease can cause people to become severely sick even leading to death. Currently, human plague infections carry on in the western United States, but mostly in parts of Africa and Asia (Cdc.gov, 2015). The most devastation caused by this plague was done during the Middle Ages.…

    • 1112 Words
    • 5 Pages
    Improved Essays
  • Decent Essays

    Treatment All people detected with Trypanosomiasis must obtain treatment. The particular drug and treatment option will be influenced by the kind of infection (T. b. gambiense or T. b. rhodesiense) and the illness phase (i.e. whether the central nervous system has been attacked by the parasite). Pentamidine, which is the prescribed drug for early stage, the other drugs (suramin, melarsoprol, eflornithine, and nifurtimox) used to treat trypanosomiasis. There is no test of cure for trypanosomiasis.…

    • 100 Words
    • 1 Pages
    Decent Essays
  • Improved Essays

    One theory behind this is that parasite evolved alongside us and as humanity progressed and began to settle in location the parasite began to adapt to us as we become a more vulnerable being that it could infect whose behavior was almost perfect for it as we stayed near locations where its life cycle could continue and back then we had little defense, it against us once we were infected we stayed infected, even in modern some location still remain like this due to the lack of medical care (Perry, 2014). Finally, Sattenspiel (2000:11) has found some evidence which shows the virus evolving in order to use us to its fullest as a shift in snail vectors by the parasite led to an “unexpected shift from the intestines to the urinary form of the disease” which caused its eggs to be expelled by urine once the time came, this shift was possibly caused in order to increase its spread as humans urine is already in liquid form allowing the virus to quickly enter a water source unlike solid feces…

    • 1074 Words
    • 5 Pages
    Improved Essays
  • Improved Essays

    Rural areas infected with the virus prove to be a challenge of resources. Also, due to the enormous geographical widespread of the virus, language and cultural barriers could pose a threat to the transmission or elimination…

    • 1008 Words
    • 4 Pages
    Improved Essays
  • Improved Essays

    Essay On Cysticercosis

    • 1017 Words
    • 5 Pages

    Cysticercosis is primarily found in low-social economic areas in Latin America, Asia, and Africa within insalubrious…

    • 1017 Words
    • 5 Pages
    Improved Essays
  • Improved Essays

    Causes Of Schistosomiasis

    • 816 Words
    • 4 Pages

    The causative agent of Schistosomiasis is Schistosoma, which is caused by a parasitic worm or a eukaryotic fluke (Colley, 2014). The parasites that bring about schistosomiasis live in specific kinds of freshwater snails. The contagious type of the parasite is known as cercariae. These carcariae arise from the snail, which causes the fresh water to become contaminated.…

    • 816 Words
    • 4 Pages
    Improved Essays