Viral hemorrhagic fever ppt

Viral hemorrhagic fevers VHFs Read less.

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Viral hemorrhagic fever ppt

Viral Hemorrhagic Fever. What is Viral Hemorrhagic Fever?. Severe multisystem syndrome Diffuse Damage to overall vascular system. What is Viral Hemorrhagic Fever? Quick Overview: Who are they? Quick Overview: How do we get infected? Rift Valley Fever. Common Clinical Features: Progressive Signs. To describe the epidemiology of VHFsTo describe the public health action of VHFsTo describe prevention and control procedures including employee health. A group of illnesses that are caused by several distinct families of viruses.

Describe the natural geographic distribution of VHF and scenarios suggestive of bioterrorism Describe the clinical manifestations of VHF in general List exposure classification of contact for cases of VHF. Sookun Rajeev Kumar. Quick Overview: Who are they?

The lecture gives concise review about the main four groups of viruses causing hemorrhagic fever i. Flavivirues, Filoviruses, Arenaviruses and Bunyaviruses. Read less. Download Now Download to read offline. Recommended Viral Haemorrhagic Fevers.

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Viral hemorrhagic fever ppt

The lecture gives concise review about the main four groups of viruses causing hemorrhagic fever i. Flavivirues, Filoviruses, Arenaviruses and Bunyaviruses. Read less. Download Now Download to read offline. Recommended Viral Haemorrhagic Fevers. Viral Haemorrhagic Fevers autumnpianist. Lecture Leishmaniasis Praveen Nagula. Infectious mononucleosis. Infectious mononucleosis Ahmed Elwassief.

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Cory Breaux. Validation of qualitative lab test methods. There are many other specific viruses that fall under the umbrella of these viral families, some of which cause hemorrhagic fevers, some of which do not. America, particularly during the summer months and rainy season. Symptoms can range from a nonspecific febrile illness to breakbone fever, hemorrhagic fever, or dengue shock syndrome 38 Summary Rift Valley Fever and Hantavirus — Bunyaviruses Rift Valley: mosquito vector; livestock reservoir; sub-Saharan and North Africa Hanta: infected urine from rodents; U. A group of illnesses that are caused by several distinct families of viruses. Burial practices often go on for several days, in part, to ensure that a person is really dead. We will examine these viruses individually as well as comparing and contrasting them with one another when possible. Symptoms can progress to hemorrhage and shock. Like some of the other VHFs, there has been nosocomial spread of the disease during outbreaks to HCWs caring for the sick and not using proper infection control precautions or sterilization procedures. Family setting Contact with objects, such as needles that have been contaminated with infected secretions.

Viral hemorrhagic fevers VHF are a group of diseases that affect multiple organ systems in the body and may be accompanied by hemorrhage, or bleeding. Learn more about specific viral hemorrhagic fevers — their signs and symptoms, how they are spread, and how to prevent them.

It has been suggested that a handshake can spread the disease due to opening on the hand by microscopic cuts or dry skin. Bacterial Culture media Mostafa Mahmoud. Yellow Fever virions Dengue Fever virions hardinmd. Lesson 3 Common Communicable Diseases When you have a cold, the best thing to do is rest, eat nutritious foods, and drink plenty of fluids such as water. While viruses can be isolated in culture, most commons means of diagnosis is usually either ELISA antibody testing or RT-PCR All are managed by supportive care And prevention is key with vector control and prevention of nosocomial transmission during outbreaks Vaccines are available for both yellow fever and rift valley fever, but the latter is not really used. ELISA test for IgM or the Lassa antigen is rapid, sensitive, and the most commonly used diagnostic tool for Lassa fever given the high degree of viremia these patients maintain compared to other Arenaviruses. Symptoms lasts approximately one week and then resolve on their own. Ebola is a rare and deadly disease caused by infection with the Ebola virus. Symptoms can range from a nonspecific febrile illness to breakbone fever, hemorrhagic fever, or dengue shock syndrome. Infectious mononucleosis. Ultimately at least 10 people became ill, 3 of whom died, and after attempts to control the rodent population in that area failed, the Curry Village signature tent cabins were demolished. Research reports published by Russian investigators after the collapse of the Soviet Union show a strong interest in the stability of freeze dried Marburg virus, and its aerosol infectivity.