...Entero Virus D68 Enterovirus D68 (EV-D68) is a RNA virus, from the family Picornaviridae, responsible for respiratory infections. Because it is an Entero Virus and has different strains, slight changes can happen which make it difficult for the immune system to develop protection against the new forms of the virus. The first case reported in the United States was in California in 1962 and since then, infections caused by the EV-D68 were not very common until last year, when an outbreak happened. From August 2014 to January 2015, over 1,150 cases were reported and people from different states presented clusters of severe respiratory problems due to EV-D68 (National Enterovirus Surveillance System-NESS). Infections caused by the Entero Virus...
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...There are various diseases that are thought to have ancient Egyptian origin. These diseases include: the plague, influenza, small pox, and poliomyelitis. Some Egyptian hieroglyphics from about 2000 BCE show people with withered legs and arms. Poliomyelitis, also known as polio, is a contagious viral disease that can even cause paralysis, difficulty breathing and sometimes death its most severe form. This disease can affect anyone at any age but it primarily affects children under 5 years old. In this essay, I will talk about the transmission, types of polio and symptoms, treatments, and prevention of the disease. First, polio is transmitted from person to person. It is mainly transmitted through a fecal- oral route. “Poliovirus virions are very stable, especially in in acidic pH, and can remain infectious for relatively long periods in food and water, its main routes of transmission. The incubation period ranges from 6 to 20 days” (1). Once the virus is ingested it multiplies in the mucosa of the throat or small intestine. From here, the virus goes into the tonsils and lymph nodes of the lymph nodes in the neck and the terminal potion of the small intestine. Sometimes the virus enters the blood stream and causes viremia. In more than 99% of those cases, the viremia lasts only for a short time and does not result in clinical disease. In the other less that 1% cases, the viremia persists and goes into the central nervous system and this...
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...Peer-Reviewed Journal Tracking and Analyzing Disease Trends pages 557–740 EDITOR-IN-CHIEF D. Peter Drotman Associate Editors Paul Arguin, Atlanta, Georgia, USA Charles Ben Beard, Ft. Collins, Colorado, USA Ermias Belay, Atlanta, Georgia, USA David Bell, Atlanta, Georgia, USA Sharon Bloom, Atlanta, GA, USA Mary Brandt, Atlanta, Georgia, USA Corrie Brown, Athens, Georgia, USA Charles H. Calisher, Ft. Collins, Colorado, USA Michel Drancourt, Marseille, France Paul V. Effler, Perth, Australia David Freedman, Birmingham, Alabama, USA Peter Gerner-Smidt, Atlanta, Georgia, USA Stephen Hadler, Atlanta, Georgia, USA Nina Marano, Nairobi, Kenya Martin I. Meltzer, Atlanta, Georgia, USA David Morens, Bethesda, Maryland, USA J. Glenn Morris, Gainesville, Florida, USA Patrice Nordmann, Fribourg, Switzerland Didier Raoult, Marseille, France Pierre Rollin, Atlanta, Georgia, USA Ronald M. Rosenberg, Fort Collins, Colorado, USA Frank Sorvillo, Los Angeles, California, USA David Walker, Galveston, Texas, USA Senior Associate Editor, Emeritus Brian W.J. Mahy, Bury St. Edmunds, Suffolk, UK Managing Editor Byron Breedlove, Atlanta, Georgia, USA Copy Editors Claudia Chesley, Laurie Dietrich, Karen Foster, Thomas Gryczan, Jean Michaels Jones, Shannon O’Connor, P. Lynne Stockton Production William Hale, Barbara Segal, Reginald Tucker Editorial Assistant Jared Friedberg Communications/Social Media Sarah Logan Gregory Founding Editor Joseph E. McDade, Rome, Georgia, USA Emerging Infectious Diseases...
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