Free Samples
The Zika Virus Epidemic
.cms-body-content table{width:100%!important;} #subhidecontent{ position: relative;
overflow-x: auto;
width: 100%;}
The Zika Virus Epidemic
0 Download8 Pages / 1,927 Words
Answer the following questions taking the disease you chose into consideration. It is expected you will consult a number of resources, in addition to peer-reviewed sources. a. Was this outbreak(s) entirely unexpected? b. Why did the outbreak occur where it did? c. What are the factors that might facilitate an outbreak of this disease? d. Has the outbreak been limited in terms of geographic area? e. Does the outbreak have the potential to reach pandemic proportions? f. Where else might an outbreak of this disease occur? g. Is this disease readily identifiable and treatable? h. What are means of managing this disease once it breaks out in a human population? i. Can this disease be effectively managed? j. What are the challenges to managing this disease? k. Has public reaction in the affected area had an influence (or does it have a potential influence) on the impact of the disease and its management? l. Has public reaction outside of the area (particularly in the developed world) had an influence (or does it have a potential influence) on the impact of the disease and its management?
Answer:
Introduction:
Zika is a viral disease spread by the bite of the mosquito Aedes aegypti and Aedies albopictus. The disease can spread from a pregnant woman to her fetus and leads to birth defects, and currently no vaccines are available for this disease. The disease can also spread through a sexual intercourse or during blood transfusion. Common symptoms of the disease includes: fevers, rashes, headaches, muscle and joint pain and redness in the eyes and can last for a week. Even though the disease is not fatal, and infected people quickly grows resistance to future infections, during pregnancy the disease can cause serious defects in the fetus, such as microcephaly, or cause miscarriage or stillbirth. The disease can be diagnosed by testing the blood, saliva or urine of the infected person, for the presence of the Ribo Nucleic Acids of the virus. In Canada, as of February 2018, 4 cases of sexually transmitted and 558 cases of travel related cases of Zika have been reported since 2015, and total of 41 cases were reported among pregnant women and 2 cases of fetal abnormalities were reported caused by Zika (bbc.com; Heymann, David L., et al.).
a.The outbreak started in 2016, with the first identification of sexually transmitted case for Zika virus in Ontario, Canada. The case was not entirely unexpected because of two factors: 1) The Zika virus has the ability to survive in the semen for latest 2 months, and 2) There were 5.5 million Canadians visiting countries where Zika Virus outbreaks have occurred. This led the authorities to expect a rise in the case of sexually transmitted Zika cases. As of 2018, there were 558 cases of Zika infections, related to travels. However, the Zika infections among the Canadian patients were found to be more severe, which was not previously expected (bbc.com; Joob, Beuy, and Viroj Wiwanitkit).
b.The outbreak started from Ontario, Canada, with the report of a woman contacting the disease from her male partner, who was infected after visiting a country affected by the Zika epidemic (Borgia, Sergio, et al.). The outbreak was made possible due to the high number of Canadian travelers to countries affected by Zika, making them the carriers of the disease. The Global outbreak started in Brazil on 2016, and since then it spread to 42 countries, mainly in Caribbean and Latin American Countries, and cases of sexually transmitted Zika virus have also been reported in 8 countries. However, the first case of Zika was reported in 2011 in a scientist from Colorado on a visit to Senegal for a research (Heukelbach, Jorg, et al).
c.According to Gulich, Getahun Asebe, the outbreak of Zika was driven by several factors:
Weather and climatic condition: Increasing temperatures favoring the spread of mosquito borne diseases increased the chances of the Zika virus, which is also mosquito borne.
Presence of disease carrying vectors:Increase in the range and abundance of the Aedes mosquitoes allowed it to spread successfully in the northern and southern hemispheres, increasing the spread of Zika.
Ecosystem and other factors:Factors such as deforestation, spread of mosquitoes and the susceptibility towards the diseases have helped the outbreak. Also swampy ecosystems provided the mosquitoes for ideal breeding grounds, thus increasing its population and spread of disease.
Travelling: Diseases spread more rapidly, transmitted by the travelers who travel across the globe, visiting affected countries and carrying it to other countries.
Urbanization: this have led to increase in the population densities in several regions, and thus allowed an easier spread of the disease, owing to the close proximity and overcrowding of the population.
Geographic distribution of Zika:Since the first recorded case of Zika virus was recorded in 1947 in the Zika forest of Uganda, from which the virus spread to other regions. Recent studies have shown that the virus have spread from Africa to Asia and Americas, increasing the prevalence of the disease across the Globe.
d.In terms of Geographic areas, the disease has spread widely across Africa, Asia and America as well as Pacific Islands making it a global phenomenon (Gulich, Getahun Asebe).
e.According to the World Health Organization report and BBC News, Zika has the potential to become a Global and ‘explosive ‘pandemic. With thousands of infected cases, and its spread across 20 countries, the disease has an’ explosive’ potential. This problem is made worse by the lack of any vaccines for the disease, and the various factors that drives the spread of the disease (bbc.com). According to Troncoso, Alcides, the distribution of the virus is rapidly increasing, as the virus is spread quickly, which increases the chance of it becoming a global pandemic (Lucey, Daniel R., and Lawrence O. Gostin; Russell, Philip K).
f.Outbreak of this disease can occur in any country where the environments can foster the increase in the population of mosquitoes (such as warm tropical climates), and allow quick spread of the disease from an infected to healthy individual due to close proximities to each other (such as urban areas). Outbreaks can also be fostered by the lack of proper treatment options and socioeconomic or economic factors which might challenge the provision of precautionary measures. According to the Government of Canada, there are 71 countries that are at risk of Zika outbreaks across the world (Canada.ca).
g.Identification of Zika infection is difficult since most cases can be asymptomatic, thereby preventing its accurate diagnosis. The common symptoms can include fever, headaches, rashes, joint pain, muscle pain and redness of the eyes, which are also caused by many other diseases. Effective identification can be done only after assessing the medical history, travel history, including trips made by the sexual partners. The treatment for the disease does not exist, as there are no known vaccines, and current treatment practice aims towards relieving the symptoms using rest, medication and fluid replacement therapies (Shuaib, Waqas, et al.).
h.Once an outbreak of Zika occurs in a human population different control measures can be taken to prevent its further spread and transmission. AT the population level, measures to control the vectors (mosquito) includes: basic sanitation, eliminating the source of vectors, preventing the accumulation of garbage, using various control methods (chemical, biological or physical) to control vector population. At personal levels, preventative and protective measures can include steps that can prevent mosquito bites (Falcao, Melissa Barreto, et al).
i.Managing the disease is a tricky challenge, considering the various factors that drives its prevalence, such as weather, climatic conditions, ecological factors, prevalence of the vectors, geographic distribution of the virus as well as human factors (such as travelling and sexual partnership with an infected individual). Much of these factors are out of human control (like ecological and environmental factors) which makes controlling these aspects impossibility. Furthermore, vaccines do not exist for the disease, thus making it impossible to immunize against the virus. The only precautionary measure is the approach towards reducing the vector population and preventing mosquito bites (Baud, David, et al).
j.The major challenge in the management of the Zika disease is controlling the population of the mosquitoes, acting as the vectors of the disease. This is most significant in case of mosquitoes resistant to insecticides, which prevents their effective population management and facilitating a population outbreak and thus spread of the disease. Other challenges are the accessibility to prenatal care for pregnant women infected with Zika. Similarly, challenges are faced by governments due to inconsistent communication, failure to reach populations at risk with proper information on the disease, failure to acknowledge the risk perceptions, and placing the health information of the public, up front (ianphi.org).
k.Study by Bragazzi, Nicola Luigi, et al (2017) shows that an increasing interest and reaction of the public have taken place since its outbreaks in various countries. The public opinion regarding the disease have been majorly that of concerns and worries due to the high alerts and the teratogenicity (ability to produce birth defects) of the disease. This potentially have increased the awareness of the general public towards the disease, how it spreads, and ways to prevent its transmission, which potentially can help in the better management of the disease and prevent its further spread.
l.Outside the developed countries, the awareness of Zika is also spreading quickly. This can also potentially help the governments and health authorities of those countries to make better and more effective strategies to manage the disease.
Conclusion:
Zika is a mosquito borne disease that has seen rapid growth in its spread over the last few years. The spread have been driven by several human related and environmental factors. In Canada, the spread of Zika started in 2016, with the first reported case of sexually transmitted Zika. Latest statistics shows more than 500 reported cases of Zika among Canadian travelers, and thousands of cases worldwide. Even though Zika is majorly asymptomatic and produces very common symptoms, which occurs due to various types of diseases, it does not have any vaccines, which makes its prevention difficult. Moreover, the disease is related to birth defects such as microcephaly which increases risks of stillbirth or abnormal fetus, thus increasing the burden of the disease. Since the first report of the Zika in Africa, it has spread across Americas and Asia, thereby increasing the risks of the disease. Due to the lack of effective vaccines and its global prevalence and rapid spread, it has the potential to become a global pandemic, and only strategies to prevent its spread involves precautionary measures (like preventing mosquito bites and controlling mosquito population). With a combination of governmental approaches and public awareness, it is possible that the disease be managed in a better manner and protects the well being of the people.
References:
Baud, David, et al. “Clinical management of pregnant women exposed to Zika virus.” The Lancet Infectious Diseases 16.5 (2016): 523.
bbc.com. “Zika ‘Could Become Explosive Pandemic’.” BBC News. N.p., 2016. Web. 22 June 2018.
bbc.com. “Zika Virus In Canadian Patients ‘More Severe’ Than Expected.” BBC News. N.p., 2017. Web. 22 June 2018.
Borgia, Sergio, et al. “Outbreak of carbapenem-resistant Enterobacteriaceae containing bla NDM-1, Ontario, Canada.” Clinical Infectious Diseases 55.11 (2012): e109-e117.
Bragazzi, Nicola Luigi, et al. “Global reaction to the recent outbreaks of Zika virus: Insights from a Big Data analysis.” PloS one 12.9 (2017): e0185263.
Canada.ca. “Countries With Recent Or Ongoing Risk Of Zika Virus Infection – Canada.Ca.” Canada.ca. N.p., 2018. Web. 22 June 2018.
Falcao, Melissa Barreto, et al. “Management of infection by the Zika virus.” Annals of clinical microbiology and antimicrobials 15.1 (2016): 57.
Gulich, Getahun Asebe. “Epidemiology, Driving Factors, Transmission and Control Options of Zika Virus: A Review.” Journal of Infectious Diseases & Therapy (2016).
Heukelbach, Jorg, et al. “Zika virus outbreak in Brazil.” The Journal of Infection in Developing Countries 10.02 (2016): 116-120.
Heymann, David L., et al. “Zika virus and microcephaly: why is this situation a PHEIC?.” The Lancet 387.10020 (2016): 719-721.
ianphi.org. “The Zika Virus Epidemic: Challenges And The Road Ahead | IANPHI.” Ianphi.org. N.p., 2016. Web. 22 June 2018.
Joob, Beuy, and Viroj Wiwanitkit. “Zika virus infection in Taiwan: an expectation on possible asymptomatic cases and local transmission.” Journal of the Formosan Medical Association 116.5 (2017): 406.
Lucey, Daniel R., and Lawrence O. Gostin. “The emerging Zika pandemic: enhancing preparedness.” Jama 315.9 (2016): 865-866.
Russell, Philip K. “The Zika pandemic-a perfect storm?.” PLoS neglected tropical diseases 10.3 (2016): e0004589.
Shuaib, Waqas, et al. “Re-emergence of Zika virus: a review on pathogenesis, clinical manifestations, diagnosis, treatment, and prevention.” The American journal of medicine 129.8 (2016): 879-e7.
Troncoso, Alcides. “Zika threatens to become a huge worldwide pandemic.” Asian Pacific Journal of Tropical Biomedicine 6.6 (2016): 520-52
Free Membership to World’s Largest Sample Bank
To View this & another 50000+ free samples. Please put
your valid email id.
Yes, alert me for offers and important updates
Submit
Download Sample Now
Earn back the money you have spent on the downloaded sample by uploading a unique assignment/study material/research material you have. After we assess the authenticity of the uploaded content, you will get 100% money back in your wallet within 7 days.
UploadUnique Document
DocumentUnder Evaluation
Get Moneyinto Your Wallet
Total 8 pages
PAY 5 USD TO DOWNLOAD
*The content must not be available online or in our existing Database to qualify as
unique.
Cite This Work
To export a reference to this article please select a referencing stye below:
APA
MLA
Harvard
OSCOLA
Vancouver
My Assignment Help. (2019). The Zika Virus Epidemic. Retrieved from https://myassignmenthelp.com/free-samples/the-zika-virus-epidemic.
“The Zika Virus Epidemic.” My Assignment Help, 2019, https://myassignmenthelp.com/free-samples/the-zika-virus-epidemic.
My Assignment Help (2019) The Zika Virus Epidemic [Online]. Available from: https://myassignmenthelp.com/free-samples/the-zika-virus-epidemic[Accessed 18 December 2021].
My Assignment Help. ‘The Zika Virus Epidemic’ (My Assignment Help, 2019)
My Assignment Help. The Zika Virus Epidemic [Internet]. My Assignment Help. 2019 [cited 18 December 2021]. Available from: https://myassignmenthelp.com/free-samples/the-zika-virus-epidemic.
×
.close{position: absolute;right: 5px;z-index: 999;opacity: 1;color: #ff8b00;}
×
Thank you for your interest
The respective sample has been mail to your register email id
×
CONGRATS!
$20 Credited
successfully in your wallet.
* $5 to be used on order value more than $50. Valid for
only 1
month.
Account created successfully!
We have sent login details on your registered email.
User:
Password:
MyAssignmenthelp.com is the only dissertation writing help provider in Australia that offers the combination of quality and affordability. Students can take expert advice in selecting suitable dissertation writing topics, structuring dissertation ideas, gathering relevant research material, revising the written paper or even dissertation methodology help. As a result, they don’t need to search ‘who can do my dissertation’, they can straight come to us. They can easily pay our expert for their assignment instead typing ‘who can write my dissertation’ on search engines.
Latest Nursing Samples
div#loaddata .card img {max-width: 100%;
}
NR510 Leadership And Role Of The Advanced Practice Nurse
Download :
0 | Pages :
9
Course Code: NR510
University: Chamberlain University
MyAssignmentHelp.com is not sponsored or endorsed by this college or university
Country: United States
Answer:
Introduction
Advanced Professional Nurses (APNs) consist of nurses who are registered with proper training and have the required certificates that help them give healthcare skills in their place of work. APNs are very important since they make sure that those who need their attention are well attended to with accordance of each person’s needs (Sheer & Wong, 2008). The scarcity of healthcare experts, there is a reason to set …
Read
More
Tags:
Australia Bakersfield Management University of New South Wales Masters in Business Administration
CNA741 Foundations Of Mental Health Nursing Theory 2
Download :
0 | Pages :
14
Course Code: CNA741
University: University Of Tasmania
MyAssignmentHelp.com is not sponsored or endorsed by this college or university
Country: Australia
Answer:
Introduction
Electroconvulsive therapy (ECT) is the deliberate inducing of a modified generalized seizure in an anaesthetized patient under medically-controlled conditions to produce a therapeutic effect (Kavanagh & McLoughlin, 2009). To achieve this, an electric charge is passed through the brain between two electrodes that are placed on the scalp of the anaesthetized patient. Electroconvulsive therapy is used to cause changes in…
Read
More
Tags:
Australia Surry Hills Medical Healthcare University of New South Wales
NUR2107 Person Centered Mental Health Care
Download :
0 | Pages :
9
Course Code: NUR2107
University: Monash University
MyAssignmentHelp.com is not sponsored or endorsed by this college or university
Country: Australia
Answer:
Introduction
In Australia, the MHN reports that most cases of chronic mental illness are due depression: either socially or economically associated (Reich, 2015). Also, the bipolar condition and schizophrenia disorder have been on the increase up to the early 2000s after which the federal government is liaising with the MHN, and the state governments intervened through regulation of Medicare safety net and Medicare Levy (Dzipora and A…
Read
More
Tags:
Australia Clayton Management University of New South Wales Masters in Business Administration
ITC542 Internetworking With TCP/IP
Download :
0 | Pages :
3
Course Code: ITC542
University: Charles Sturt University
MyAssignmentHelp.com is not sponsored or endorsed by this college or university
Country: Australia
Answers:
1.
The advantages of larger MTU is:
They are appropriate for handling the transfer of the larger amount of the data that is set over the longer distance.
There is no major fragmentation important for fast delivery and few lost datagrams.
The advantages are for small MTU:
With good transferring of the time sensitive data like the audio or the video.
The suit for the multiplexing.
2.
CSMA/CD is set with the operations wi…
Read
More
Tags:
Australia Brunswick Management industrial relations in Asia-pacific region University of New South Wales Masters in Business Administration
NURS11159 Introduction To Nursing
Download :
0 | Pages :
7
Course Code: NURS11159
University: Central Queensland University
MyAssignmentHelp.com is not sponsored or endorsed by this college or university
Country: Australia
Answer
Introduction
The The results of the Gallup’s Annual Honesty and Ethical Standards poll (DEC20, 2016) showed that nursing the most trusted profession for the 15th year all way. Trust is a firm belief, of the character, strength or truth of someone of something according to Merriam-Webster (1828). For a person to be trusted by anyone, he must have portrayed a particular character, trait, or individual strength. The character is also …
Read
More
Tags:
Australia Randwick Management University of New South Wales Masters in Business Administration
Next
Our essay writers will gladly help you with:
Powered by essayworldwide.com