Epidemiology in the News: Incidence and Prevalence of the Zika Virus
Healy (2016) reports in the L.A. Times that scientists are currently pursuing five strategies of dealing with the Zika virus. Before reporting on these strategies, Healy provide an epidemiology of the virus, beginning with its first reported incidence in 1947 in Uganda. From Africa, Healy shows that the virus spread to Asia and the Americas. Connected to the spread of the disease is the concern of "whether cases of microcephaly followed in its wake but were undetected at the time" (Healy, 2016). To determine the connection of microcephaly to Zika, the island of Yap was studied by epidemiologists, who noted that in 2007 "between 68% and 88% of residents over the age of 2 were infected with the virus" (Healy, 2016).
Yap provides a useful means of studying the disease because island nations such as Yap, which are small and isolated, allow researchers an opportunity to see how a virus like Zika interacts with persons over time. Thus, the effects of the virus can be studied with an almost control-like view. However, just because there is no indication of incidence of microcephaly doesn't mean that there is no connection -- it could just indicate that...
Abstract Zika, that was identified accidentally in Uganda in 1947 in the midst of insect and primate monitoring, had so far stayed as a hidden virus limited to a slim equatorial belt functioning along Africa and running into Parts of Asia. Not much is known with regards to ZIKV’s release in the US. Phylogenetic studies suggest that the virus originated with the French Polynesian ZIKV force came into Brazil around May
The Zika virus has come to the United States. A virus from the Flaviviridae, is spread via the A. albopictus or A. aegypti mosquitoes that feed and transmit the virus to humans during feeding. Related to the West Nile, yellow fever, and dengue viruses, it spread eastward and eventually made its way to the Americas where it created the 2015-16 Zika virus epidemic. While the virus itself does little to
Zika Virus The author of this report has been asked to summarize and recite the main points of two scholarly offerings that both relate to the Zika virus. One of those is a presentation that was given by Ms. Carter and the other is a scholarly article that pertains to the same. Items that will be covered include where the virus originated from, the type of mosquitos that carry the virus,
1. Community Health Concerns Georgia is predominantly faced with the risk of mosquito related infections due to the numerous viruses that are breed by mosquitos. These viruses are still in circulation in Georgia and they have the potential to cause human and animal diseases (Georgia.Gov, 2017). Here are the most pronounced mosquito viruses that Georgia has had to contend with over the years: · LaCrosse · Eastern equine encephalitis · West Nile The mosquito viruses
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