Ebola Virus – A Bloody Killer The first doctor I saw told that it was malaria. Only in the special unit at the hospital I was diagnosed Ebola. I was isolated with other infected. None of us could sleep – we thought we would not make it to the morning. More and more people were dying and their bodies were wrapped and taken away and everything was happening in front of us. But then I started feeling better, step by step, and all symptoms gradually stopped. This was a powerful feeling when other doctors, nurses and other people waiting for me were not afraid of approaching to me. They were shaking my hands and felt safe touching me and I realized I was better (BBC World Service 2014). By an average person from US, UK or from other developed countries this story might be confused with the plot of the fictional movie “Contagion” which features the uncontrollable spread of a deadly disease leading to more and more deaths all around the world. However, for the citizens of Central and West Africa this plot has become a reality. The cause of this nightmarish reality is Ebola virus disease (EVD) or Ebola hemorrhagic fever (EHF). Ebola is… Ebola virus of the Ebolavirus genus is a zoonotic infectious pathogen, which causes hemorrhagic fever in humans and non-human primates (Sobarzo A et al 2013). First introduced back in 1976 in the Democratic Republic of the Congo after the first outbreak with a lethal consequence of 280 out of 318 infected (McElroy AK et al 2014), now it is likely to gather pace. Although all subsequent Ebola outbreaks have occurred in a certain geographical area in Central and West parts of Africa with no reported spread beyond (Dimmock NJ et al 2007), the virus gives rise to serious public concern due to its extremel... ... middle of paper ... ...ound in our bodies. The trick is that the virus “gets confused” and incorporates the fatal molecule into its growing RNA strands which leads to the prevention of RNA synthesis and thus the entire viral replication. In order to investigate the efficiency of the molecule and possible side effects, the research team tested the effect of BXC4430 on animal models. Cynomolgus macaques were inoculated with a fatal dose of Marburg virus and were treated with daily doses of BXC4430 from between 1-48 hours post infection. The results indicated that only one monkey treated one hour after being infected died. The rest of the monkeys survived and moreover didn’t show any symptoms of the disease. No signs of systemic toxicity were found. It is still too early to announce that the Ebola virus disease is defeated but a great step towards that has been made (Warren TK et al 2014).
After the death of Charles Monet, the stage is set for much more to come. At the time, Monet’s death was considered unknown, because the Ebola virus was not known about at the time. Medication and antibiotics have no effect on someone with the virus, so obviously it’s pretty serious. Ebola is probably one of the most disgusting things anyone could ever imagine. What is basically does is turn your internal organs into liquid that then pours out of every single hole in your body, even the pores in your skin. Another effect of this virus is coughing up your own blood. This happens because the blood clots in your arteries and veins, which forces it to come out of your mouth and other areas. Eventually your skin will just explode from the pressure of all the blood built up in-between your skin and flesh. This virus can be very deceiving because it has the regular symptoms of diseases like malaria and typhoid fever, but it can kill you within a matter of 10 days.
...ving things carry viruses in their cells. Even fungi and bacteria and inhabited by viruses and are occasionally destroyed by them. A virus makes copies of itself in a cell until eventually the cell gets pigged with virus and pops and the viruses spill out of the broken cell. If enough cells are destroyed, such as they do in the case of Ebola, the host dies. A virus does not "want" to kill its host. That is not in the best interest of the virus, because then the virus may also die, unless it can jump fast enough out of the dying host into a new host.
The early symptoms of Ebola hemorrhagic fever are characterized by high fever, chills, malaise and myalgia. The next phase of the disease is characterizes by hematemesis, (the vomiting of blood), diarrhea with blood, abdominal pain, and drained of physical strength, sore throat, edema, confusion, and uncontrolled bleeding at venipuncture sites (Bardi, 2002; Hensley, Jones, Feldmann, Jahrling, & Geisbert, 2005).
Until the global outbreak of the Ebola virus in 2014, I heard of a real-life present-day killer virus. Of course, I learned about the Black Plague that occurred centuries ago killing millions of people. But in the modern day, no. It was horrifying. This paper will explore the origins, types, causes/effects, and what is being done to fight the spread of the Ebola virus – the Black Plague of 2014.
The Ebola virus is a member of a family of RNA viruses know as Filoviruses, because they resemble thread. Filoviruses are among the most mysterious viruses in the world because their natural history remain unknown and their pathogenesis poorly understood. The family consists of Ebola and Marburg viruses. Marburg and Ebola both cause hemorrhagic fevers (www.encyclopedia.com).
Ebola is a virus and part of the negative-stranded RNA family known as filovirus. It was discovered in 1976 in Africa and was named after a river in Zaire. When the virus is looked at under an electron microscope the filoviridae appear as being long, thin and occasionally they have 'branches' sprouting from one place or another. Ebola can also take the form of a 'U' or a 'b'. There are four known strains of the virus; they are Ebola Sudan, Ebola Zaire, Ebola Reston and Ebola Tai. Ebola Reston only causes disease in monkeys but as the rest of them take approximately 8 hours to duplicate itself.
The Ebola virus was discovered in 1976. It has four strains, each from a different geographic area, but all give their victims the same painful, often lethal symptoms.
The Ebola Haemorrahagic Fever, or Ebola for short, was first recognized as a virus in 1967. The first breakout that caused the Ebola virus to be recognized was in Zaire with 318 people infected and 280 killed. There are five subtypes of the Ebola virus, but only four of them affect humans. There are the Ebola-Zaire, Ebola-Sudan, Ebola-Ivory Coast and the Ebola-Bundibugyo. The fifth one, the Ebola-Reston, only affects nonhuman primates. The Ebola-Zaire was recognized on August 26, 1976 with a 44 year old schoolteacher as the first reported case. The Ebola-Sudan virus was also recognized in 1976 and was thought to be that same as Ebola-Zaire and it is thought to have broken out in a cotton factory in the Sudan. The Ebola-Ivory Coast was first discovered in 1994 in chimpanzees in the Tia Forest in Africa. On November 24, 2007, the Ebola-Bundibugyo branch was discovered with an approximate total of 116 people infected in the first outbreak and 39 deaths. The Ebola-Reston is the only one of the five subtypes to not affect humans, only nonhuman primates. It first broke out in Reston, Virginia in 1989 among crab eating macaques.
Thesis Statement: The deadly virus Ebola is killing thousands of innocent people world wide, but there are some simple steps that are being taken to prevent this coming tide of death.
According to the World Health Organization, the reason why there are many Ebola outbreaks in West Africa is because they have “very weak health systems, lacking human and infrastructural resources, having only recently emerged from long periods of conflict and instability.” A hum...
The inevitable, but unpredictable, appearance of new infectious diseases has been recognized for millennia, well before the discovery of causative infectious agents. The ease of world travel and increased global independence has added layers of complexity to containing these infectious diseases that affect not only the health but the economic stability of societies (Morens et al., 2013).
Imagine a country where you could share a drink with someone and catch a virus that gives you a higher chance of dying than survival, a country where everyone is in fear of being in public, and nurses are in fear of coming into work. Many issues and questions concern the problem of Ebola in our society. The issue that is the focus of this paper is how to prevent Ebola from spreading across the country and becoming a bigger problem than it already is now. There are steps we must take to defeat Ebola, and this is a virus we must eliminate because it's very easily spread, can create a great amount of hysteria; possibly even anarchy, and can be cured if researched well enough before it's too late.
The word virus is derived from the Latin word meaning “poison, slimy liquid, or poison juice. ” Viruses are very small infectious (pathogenic) particles that cannot be seen with an ordinary lighted microscope. The virus is encapsulated with protein, and is unable to multiply unless it is living inside the cells of a living host. As such, when a virus enters the living cells of an animal or plant, something extraordinary
In 1976, the first epidemic of the Ebola virus was presented. It had been discovered in a city called Sudan and the Democratic Republic of the Congo. Ebola is a highly mortal disease, which means that the release of this disease has risks that affect the health of people and can occur in other states. In addition, there are many people who have died from this virus. Moreover, the Ebola virus is a topic that has reached thousands of people since the virus was detected for the second time in 2014. Therefore, people are afraid that this dangerous virus can reach their families. When, where, how this virus occurred, what symptoms it has, how it affects us in our life, who discovered this virus, and more about this virus will be
From August 2014 to September 2014, there are two EBOV cases in Spain. Unfortunately, two people who volunteered in Liberia and in Sierra Leone died after they were airlifted to their country. People who infected with EBOV while volunteering in West Africa are immediately airlifted to their countries for treatment, including: United States, United Kingdom, Norway, Germany, and France. According to the WHO, people had been recovered and no death case. However, there is an imported case in the United States (US). A businessman’s name Eric Duncan traveled from Liberia to US with Ebola virus disease. He was sent to a Dallas hospital in Texas and isolated since he has a positive test for Ebola. He succumbed to EBOV and his death was announced on September 28. Vinson and Nina Pham are two nurses at Dallas hospital who treated patient Eric Duncan were tested positive for the disease. Both were sent to Maryland for their treatment and released on October 24 and 30. Till today, no further EBOV case in US according to the Centers for Disease Control and Prevent