Ebola: More Research is Needed To Find a Cure Essay

Ebola is classified as a type of viral hemorrhagic fever, filivirus. The natural host for Ebola is still yet to be defined, but in most cases of a viral hemorrhagic fever, arthropods and rodents, such as ticks and mosquitoes, are the common hosts.

The pathogen infects many cell types, including monocytes, macrophages, dendritic cells, endothelial cells, fibroblasts, hepatocytes, adrenal cortical cells, and epithelial cells. Because of the difficulty of performing clinical studies under outbreak conditions, almost all data on the pathogenesis of Ebola virus diseases have been obtained from laboratory experiments employing mice, guinea pigs, and a variety of nonhuman primates. Patients with Ebola virus disease typically have an abrupt onset of symptoms 8 to 10 days after exposure (range 2 to 21 days). The incubation period for the individual patient depends, in part, upon the type of exposure. Scientist follow guidelines recommended from the United States Centers for Disease Control and Prevention (CDC) and the World Health Organization (WHO) for the management of patients who are known or suspected to be infected with Ebola virus. These recommendations include isolation of hospitalized patients with known or suspected Ebola virus disease and correct use and removal of recommended personal protective equipment. These patients are highly contaminated if it is true that they have the virus. If you do not follow all rules and guidelines for the safety of your immune system and body, it is possible you can become infected with the Ebola virus as well. (Up To

Ebola is the virus Ebolavirus (EBOV), a viral genus, and the disease Ebola hemorrhagic fever (EHF), a viral hemorrhagic fever (VHF). The virus is named after the Ebola River Valley in the Democratic Republic of the Congo (formerly Zaire), which is near the site of the first recognized outbreak in 1976 at a mission hospital run by Flemish nuns. It has remained largely obscure until 1989 when several widely publicized outbreaks occurred among

This is important because Ebola is a very deadly disease that directly attacks your immune system and causes internal bleeding. Ebola kills 6 out of 10 people and even though many more people die every year from malaria and the flu, ebola is a very serious disease that spreads pretty

In 2014, Ebola hemorrhagic fever caused an outbreak in West Africa that officially ended in 2016. The Centers for Disease Control and Prevention (CDC) says, “Ebola is a rare and deadly disease caused by infection with one of the Ebola virus species” (“Ebola (Ebola Virus Disease)”). Ebola is caused when a person is in contact with an infected person’s blood or other body fluids. Prevention of contracting the disease include, not touching the dead body of an infected person, not touching body fluids of an infected person, avoiding places infected people are being treated, not touching bats or nonhuman primates

Although Ebola caught the world’s attention during the 1995 outbreak in Zaire, the first outbreak occurred in 1976. As the chart below displays, 71% of the people infected died as a result of Ebola during this first outbreak (Bulletin of the World Health Organization, 56 (2): 247-270, 1978). With the current outbreak, this ratio has dramatically decreased as a result of scientific research leading to early detection, but the current infected population is more than 20 times the amount of any previous outbreak and this number continues to grow as no vaccine exists to prevent the disease.

Diagnosing Ebola in an individual who has been infected for only a few days is difficult, as the early symptoms such as a skin rash and fevers are nonspecific to the Ebola virus and are seen often in patients with more commonly occurring diseases. This can cause the virus to develop so much that it can no longer be treated and the high death toll is a direct result of this. Death of Ebola victims usually occurs during the second week of Ebola symptoms and is mostly due to extreme blood loss.

As with any infectious disease, whether it originates from a virus, bacterium, or fungi, there is the possibility that it will become an epidemic. For centuries, deadly diseases have threatened to infect and possibly eradicate mankind. The Ebola virus, which causes an extremely fatal hemorrhagic fever, is considered to be one of the most aggressive contagions in the world. The Ebola virus is a member of a family of RNA viruses known as, “Filoviridae” and is composed of multiple distinct subspecies (Bausch et al. 2007). It causes Ebola Virus Disease, a fairly new disease that plagues multiple poor countries within Africa. The virus mainly attacks the lymphatic system, but also severely damages the reproductive and reticuloendothelial systems. The Ebola virus disease causes muscle pain, weakness, limited kidney and liver function and extreme blood loss due to failure of blood clotting.

Ebola was and still is a greatly talked about problem. Most people know that it is very contagious. The Ebola virus was first discovered in 1976 near the Ebola river in Congo.The greatest outbreak of Ebola started in Guinea in December 2013.Ebola is a virus with several strains and it can cause the disease Ebola hemorrhagic fever. People that are infected with the Ebola virus get their immune system destroyed and eventually start bleeding internally and externally .Depending on the outbreak from 50 - 90% of the infected die from (EBV)

Ebola Virus is a serious transmitted disease by both humans and animals. The disease first appeared in 1976 in 2 simultaneous outbreaks, one in Nzara, Sudan, and the other in Yambuku, Democratic Republic of Congo. The latter occurred in a village near the Ebola River, from which the virus received its name. Ebola Virus is a member of the negative stranded RNA viruses known as filoviruses. There are currently, five different strains of the Ebola Virus including, Zaire (EBOV), Sudan (SUDV), Bundibuguyo (BDBV), Taï Forest (TAFV) and Reston (RESTV). Each of the strains of the virus are very closely related including Reston which only effects animals. Yet, Ebola Zaire is the most highly virulent subtype, often leading to death. All of the different types of the virus are extremely dangerous and often cause death if untreated.

For humans, Ebola is a viral hemorrhagic fever caused by the ebolaviruses. The virus is from the Filoviridae family. “Ebola is introduced into the human population through close contact with the blood, secretions, organs or other bodily fluids of infected animals such as chimpanzees, gorillas, fruit bats, monkeys, forest antelope, and porcupines found ill or dead or in the rainforest. Ebola then spreads through human-to-human transmission via direct contact (through broken skin or mucous membranes) with the blood, secretions, organs or other bodily fluids of infected people, and with surfaces and materials (e.g. bedding, clothing) contaminated with

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.

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

Ebola Virus Disease (EVD) is a rare and devastating disease that causes a public health crisis every time there is an outbreak. (JAMA) It’s most common victims are humans and primates like monkeys, chimpanzees and gorillas. EVD is caused by being infected with one of the five species of Ebola. Only four of the viruses will cause the disease to develop in people, Zaire ebolavirus, Sudan ebolavirus, Tai Forest ebolavirus, Bundibugyo virus and Reston ebolavirus. The strand of the virus that is heard about the most in the news and is responsible for the most recent out breaks in the Democratic Republic of the Congo is the Zaire species of the Ebola virus (CDC).

Ebola then spreads through direct contact with blood or other bodily fluids. Caregivers can contract this disease by coming in contact with blood, vomit, or other fluid. Ebola patients bleed intensely, so the chances of a caregiver contracting it is high. Also, many caregivers use rituals that require bathing the bodies, making them more vulnerable to infection. The disease is spreading from small, isolated villages to large cities, where it will be much harder to isolate patients.