Viral hemorrhagic fever

Bioterrorism - Viral Hemorrhagic Fever Abstract Viral hemorrhagic fever is one of the most feared diseases of today's time. Although most people have heard of anthrax, smallpox and the plague, viral hemorrhagic fever has become a potent weapon used for bioterrorism, silently killing its victims and instilling fear in the rest of the population. Viral hemorrhagic fever can be divided into 4 families. Although each family of viral hemorrhagic fever may have some of its own unique characteristics

What is Ebola hemorrhagic fever? Ebola hemorrhagic fever (Ebola HF) is a severe, often-fatal disease in humans and nonhuman primates (monkeys, gorillas, and chimpanzees) that has appeared sporadically since its initial recognition in 1976. The disease is caused by infection with Ebola virus, named after a river in the Democratic Republic of the Congo (formerly Zaire) in Africa, where it was first recognized. The virus is one of two members of a family of RNA viruses called the Filoviridae. There

Lujo Hemorrhagic Fever is caused by a bi-segmented negative RNA virus that is one of the several viruses known to cause viral hemorrhagic fever. The Lujo virus is part of the Arenaviridae family, that consist of several viruses categorized into two primary groups. The Lujo virus is categorized in the “Old World” group, which signifies that the virus in question was discovered in the Eastern Hemisphere, specifically in Africa. The majority of the arenaviruses that are categorized in the “Old World”

does due to the fact of no vaccine or treatment being discovered, but thanks to improvements in scientific and medical knowledge the virus itself is now controllable. 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

people who were infected with EBOR (seroconverted) never developed Ebola hemorrhagic fever (EHF). The last known strain

Viral hemorrhagic fevers (VHFs) are found around the world that is one group of illness caused by virus of five distinct families: Arenaviridae, Bunyaviridae, Filoviridae, Flaviviridae, and Paramyxoviridae (Center for Disease Control and Prevention, 2013). These include the Ebola and Marburg, Lassa fever, and yellow fever virus (U.S National Library of Medicine, 2016). Garrett point out that less than a decade ago, one of the biggest problem in the world was the lack of resources available to combat

political action and/or inaction.      Viral hemorrhagic fevers are a group of diseases caused by viruses from four distinct families of viruses: filoviruses, arenaviruses, flaviviruses, and bunyaviruses. The usual hosts for most of these viruses are rodents or arthropods, and in some viruses, such as the Ebola virus, the natural host is not known. All forms of viral hemorrhagic fever begin with fever and muscle

Name: TaLissa Battieste_ Causative Agent: Ebola Hemorrhagic Fever Disease: Ebola Virus Classification of the causative agent: The Ebola virus is a member if the family filoviridae and the order mononegavirales and is the causative agent of the Ebola Hemorrhagic Fever. These are enveloped viruses that have mini-genomes consisting of a single RNA molecule of negative or anti-MRNA sense. There are five different Ebola virus genomes (BDBV, EBOV, RESTV, SUDV and TAFV) that differ in sequence and the

Ebola was first recognized in 1976 as the cause of outbreaks of disease in the Democratic Republic of the Congo (then known as Zaire) and in Sudan. About three hundred people in each of the two nations were infected with the virus, resulting in a mortality rate of 88% in Zaire, and 53% in Sudan (Bulletin of the WHO 1978). The disease as it was discovered spread through direct contact of unmans to humans, and then thought, from non-human primates to humans. The epidemic was a result of unsafe and

did not come down with Ebola. It is believed that if the virus can find a host quickly, then it can still survive after it's previous host dies. 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. Symptoms- there are 2 main