Student Presentation on Rotavirus Essay -- Essays Papers

Student Presentation on Rotacomputer virus EncounterRotavirus is a wheel-shaped double apart(p) RNA virus. It is the most common cause of gastroenteritis in children betwixt the ages of 6 months and 2 years. It is believed that by the age of 4 most children in the United States have experience this infection and have developed resistor to severe affection caused by rotavirus. Individuals that are known to be at increased risk with complication of dehydration due to this viral disease include malnourished children as well as malnourished adults oddly in the developing countries and the elderly that have a weakened resistant system as they age. According to the Lancet, rotavirus is still believed to be the most know cause of diarrhea in children everywhere, however the infection is much more(prenominal) deadly in the developing world. In the USA, for example, rotavirus infections are responsible for 50,000 admissions a year but only 20 deaths. In the developing world, on the oth er hand, rotavirus is responsible for 20% of deaths from diarrhea in children. Worldwide it is estimated that virus kills about 500,000 children under the age of 5-years-old each year(McCarthy 2003).As farther as the U.S. is concerned, the rotavirus disease spread seems to have a seasonal distribution. (Seasonal Pattern). It has been accounted in many studiesthat rotavirus diarrhea shows a significant winter seasonality. This very funny wave of spread seems to move successively from west to east in the U.S., starting from Mexico and Southwestern states in the months of October and November and reaching the East coast in March and April. It has been suggested that weather conditions such as low temperature and humidity on with facilitated viral survival on fomi... ...d Health Policy). The Lancet. 2003 361 582.Meissner, Cody. Rotavirus and Other Viral Agents of Gastroenteritis. Mechanisms of microbic malady. 1999 3 345(9).Pediatric Infectious Disease Journal Rotavirus infections. Archives of Disease in Childhood, 2002 87 564(1).InternetRotavirus. union of Disease Control and Prevention. 2003. http//www.cdc.gov/ncidod/dvrd/revb/gastro/rotavirus.htmRotavirus. Center of Food Safety and Applied Nutrition. Jan, 2003. http//vm.cfsan.fda.gov/mow/chap33.htmlEMT of Rotavirus. Kisielius, Jonas Jose et al. ASM MicrobeLibrary. http//www.microbelibrary.org/FactSheet.asp?SubmissionID=590&LSImage of Double Capsid. 1995. http//web.uct.ac.za/depts/mmi/stannard/rotaboth.gifEMTs of negatively Stained Rotavirus as Seen in a Stool Sample. http//www.wadsworth.org/databank/rotavirs.htm