Ebola Virus Disease Lab Report

* The Zaire virus, formerly named Zaire Ebolavirus, has the highest case-fatality rate, up to 90% in some epidemics, with an average case fatality rate of approximately 83% over 27 years. The first outbreak took place on 26 August 1976 in Yambuku.

In 2014 the United States was hit with a force far more deadly and dangerous than many threats received. The ebola virus took the world by storm after it was carried to the United States and spread by people who had visited West Africa. This virus was all the more deadly as it often took hours for any symptoms to occur. In this time the Center for Disease Control spent much time and many resources looking for answers to the many questions they had. Under the time constraint and scrutinizing public, they had to determine what ebola was, what it did and its effects on the general public.

Finding the initial source of the outbreak was important to scientists to create prevention strategies in the future and better understand the start of the outbreak. Through retrospective studies, an 18 month-old boy was found to be the first suspected case and was seen playing in a tree that was later found to be the home of many bat species that are known reservoirs for the EBOV. The first case of Ebola in Sierra Leone was a young woman in May 2014 and her infection was traced back to a traditional healer from her village, whom was well known in Sierra Leone as well as Guinea for her healing powers and was called to help heal Ebola patients. Humans are typically infected with EBOV through contact with bodily fluids of infected animals or other humans, or through the consumption of meat of an infected animal. In the past, geography hindered the spread, as those infected were in rural settings where the EBOV only came into contact with limited numbers of people, but the West Africa outbreak had epicenters in cities where the virus could spread more easily in density populated slums. EBOV can be found in a number of human secretions during the acute phase of infection, such as saliva, feces, semen, breast milk, tears, nasal secretions, and blood. In the urban slums, there is a much

The Ebola virus is the most feared virus of our time. What exactly is Ebola? Ebola is a viral hemorrhagic fever actually named after the River Ebola in Zaire, Africa, where it was first discovered. It belongs to a genus of ribonucleic viruses called filoviruses, under the family Filofiridae, which are characterized by their filament-like (thread-like) appearance with a little hook or loop at the end. Only five viruses exist in this family: the not-as-deadly Marburg, and the four Ebola strains: Ebola Zaire, Ebola Sudan, Ebola Tai and Ebola Reston. The latter

At least 4,869 people have died from the most recent outbreak of Ebola in West Africa, according to the World Health Organization. (Bausch) 3. Liberia, New Guinea, and Sierra Leone are the three worst hit by the disease with highest rates of outbreaks and death tolls. 4. This is in comparison to the 9 cases of outbreaks that were U.S. citizens and the 1 American who has died so

In February of 2014 a rare virus was found in the West African country of Guinea. The virus soon migrated to the neighboring country of Sierra Leone. In the small third world country the virus wreaked havoc. Many people are fearing the virus that has measly ten percent survival rate and what it can do. Even though the virus is causing mass panic, there is no reason to fear the virus.

The Ebola Virus is an extremely deadly virus found in Africa. There have been multiple outbreaks across Africa and one in the United States. The Ebola virus basically causes uncontrollable bleeding externally and internally. Then your organs become liquefied. This usually results in death(www.encyclopedia.com). The following report contains info on the characteristics and history of the Ebola Virus.

Ebola is one of the harshest and most deadly viruses in the world. It is extremely contagious, but only through close contact with infected people’s bodily fluids (WHO). Major countries that are affected with Ebola include: Guinea, Liberia, and Sierra Leone (WHO). 13, 700 people have been cursed with Ebola, and of those 5,000have not been able to fight it (Hanna and Fantz).

Ebola has been located in many different African countries. Since 1976 there have been around 21 outbreaks of Ebola virus reported. However, in the 2014 outbreak, there was known to be more cases and more deaths of Ebola than all of the historical outbreaks combined together five times more. Your chances of getting Ebola are very slim. However, if you are or if you have been in a place where there has been a recent outbreak of Ebola disease your chances are at a higher risk. Scientist believe that the first person that received Ebola was a two-year-old in southern Guinea. Since 1976 to 2016 there have been 28,637 reported cases of Ebola and, they figure up to 11,315 deaths. The cause of the Ebola virus results in damaged vascular cells that are formed from the blood vessels, damage to the liver, large amounts of viruses in the blood etc. Ebola causes uncontrollable bleeding and, that eventually leads to fluid and blood loss that can cause hypotensive shock which causes death in most of the Ebola- infected victims. The virus destroys and damages the microvascular endothelial cells and this results in external and internal bleeding from the mucosal surfaces. For example, the nasal passage, gums, mouth and even

Ebola is a virus in the family Filoviridae and the genus Ebolavirus. Five virus species have been identified, four of which are known to cause disease in humans: Ebola virus (Zaire ebolavirus); Sudan virus (Sudan ebolavirus); Taï Forest virus (Taï Forest ebolavirus, formerly Côte d’Ivoire ebolavirus); and Bundibugyo virus (Bundibugyo ebolavirus). The fifth

Humans are the ones that carry the disease. The disease can kill the host/human. Ebola is extremely rare. There has been zero cases in the U.S. Ebola affects all ages and even animals. If you have it you can not be near anyone until you do not have it anymore. If you have it and you go out you can infect others. Some people die from the disease so sometimes that can leave until they die.

The 2014 Ebola epidemic was actually caused by the Ebola Zaire strain and is now known as the largest outbreak of said virus in history. The virus affected a

In 2014, the most widespread Ebola virus disease (EVD) epidemic had infected more than 28,000 people in ten countries. It has taken more than 11,000 lives since the disease was first discovered in the Democratic Republic of Congo, 1976, according to World Health Organization.

Ebola virus disease (EVD) is a severe, often fatal illness in humans. EVD outbreaks have a case fatality rate of up to 90%. Ebola first appeared on July 27, 1976, the very first person to contract the Ebola virus began to show symptoms. Ten days later he was dead. The latter was in a village situated near the Ebola River, from which the disease takes its name., with a total of 602 reported cases and 431 deaths. The first victim to contract Ebola was a cotton factory worker from Nzara, Sudan. Soon after this first man came down with symptoms, so did his co-worker. Then the co-worker 's wife became sick. The outbreak quickly spread to the Sudanese town of Maridi, where there was a hospital. Since no one in the medical field had ever seen this illness before, it took them awhile to realize that it was passed by close contact. By the time the outbreak had subsided in the Sudan, 284 people had become ill, 151 of whom had died.

The symptoms of Ebola are a fever, headache, joint and muscle aches, vomiting, stomach pain, sore throat, diarrhea, weakness and occasionally read eyes, rashes, hiccups, and internal and external bleeding and since these symptoms are not specific to Ebola, it is difficult to clinically diagnose and can often be confused with other viruses. The ELISA testing, short for enzyme-linked immunosorbent assay, and virus isolation are a couple of examples of the types of laboratory testing that can be done to diagnose and Ebola patient. Because of how easily it can be transmitted, it is extremely difficult to treat and there is no approved, official treatment. As of now, there is not standard treatment but usually the patients are given fluids and oxygen, have their blood pressure monitored and other necessary treatment. To prevent transmission and spreading the virus, the doctors use extreme caution and wear head to toe protective gear and isolate the patient. Even though the Ebola virus is common in Africa, there has been no known outbreak in the United States. Another difficulty facing scientists and the treatment for Ebola is that the natural reservoir for the virus unknown. The natural reservoir of a virus is it’s long term host of the