Impact Of Rotavirus Vaccination

Rotavirus is the most common cause of unappeasable gastroenteritis in young children and has a strong clinical impact (Lambert et al. 2009, p. 157 & Newall et al. 2007, p. 8851). It is a significant cause of early childhood mortality (in underdeveloped countries) and morbidity (in developed countries) (Galati et al. 2006, p. 416). World-wide nearly every child range be infected before the age of 5 years (Davison et al. 2007, p. 564). The peak of rotavirus disease occurs between 6 and 24 months of age, when children are most likely to become dehydrated and require hospital admission (Davidson et al 2007, p. 564). Rotavirus infections are often more severe than other causes of diarrhoea (National Health and Medical Research Council (NHMRC) 2008, p. 265), with the spectrum of falter ranging from asymptomatic to mild infection with watery diarrhoea, to severe dehydrating diarrhoea, barf, fever, electrolyte imbalance, saccade and so far death (Macartney & burgess 2 009, p. 131). Illness can contract abruptly, vomiting often precedes diarrhoea, and up to one-third of children will hold up temperatures of > 39°C (NHMRC 2008, p. 265).

Since the introduction of a nationally funded rotavirus immunisation program in Australia, there has been a substantial ebb in rotavirus hospitalisations in children of all ages and reduced nosocomial infections (Macartney et al. 2011, p. 266). ii oral live attenuated rotavirus vaccines were licensed for use in Australia in 2006 and added to the National Immunisation Program from 1 July 2007 (Davidson et al. 2007, p. 564 & Newall 2007, p. 8851). two vaccines (Rotarix and Rota Teq) have been extensively ev aluated in large randomised trials and shown! to be safe and highly effective (Davidson et al. 2007, p. 564). Due to geographical divide, nearly half the birth cohort in Australia receives Rotarix and half receives Rota Teq (Macartney & bourgeois 2009, p. 131). Rotarix vaccine is used in Tasmania and is recommended as a 2-dose...If you insufficiency to get a full essay, order it on our website: OrderEssay.net

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