Yellow Fever Research Papers Samples For Students

Yellow fever is a classic viral hemorrhagic fever and is an example of diseases of antiquity. It was first described in 1667 in Barbados. The name of the disease is derived from the appearance of those infected (usually a yellow tinted skin). It was earlier called as Yellow Jack because jaundice is a prominent sign in severe cases. Devastating epidemics of yellow fever were prevalent in the Americas, Europe and Africa from the seventeenth to the twentieth century. The mortality rate for yellow fever is about 20% (Narins 2003).

Cause

Yellow fever virus belongs to the genus Flavivirus (Family: Flaviviridae) and is the ...

List of the Animals

• Cheetah (Acinonyx jubatus)
• Impala (Aepyceros melampus)
• Spotted sandpiper (Actitis macularius)
• wood duck (Aix sponsa)
• yellow fever mosquito (Aedes aegypti)
• polyphemus moth (Antheraea polyphemus)
• lined sea star (Luidia clathrata)
• Crown-of-thorn starfish (Acanthaster planci)

Characteristics of the animals listed above that classify them in Kingdom animalia

i. All eight are multicellular organisms

ii. Their cells contain cell membrane with no cell walls

iii. All eight are heterotrophic

iv. All eight can locomote

v. All eight are made up of Eukaryotic cells (Rao & Kaur, 2007)

Similar characteristics of a cheetah and an Impala

They are homeotherms in that their warm blooded

They are eutherians depicted by internal fertilization and the possession of placenta

Their bodies are covered with fur or hair ...

South Africa is situated at the southern-most part of the African continent. The country is surrounded by the states of Namibia, Mozambique, Botswana and Zimbabwe. The country occupies close to 4% of the total continent’s landmass with a size that is five times bigger than that of Great Britain. South Africa is a great tourist attraction due to its exotic landscape and beautiful culture that attracts visitors. The following is key information that every visitor to South Africa needs to know about .

Passport

In order to travel to South Africa, one is required to be in possession of a ...

Healthcare

Background
While the right to life, happiness and the pursuit of liberty are enshrined in the Declaration of Independence, the concept of a ‘right to health’ has proven evocative and also divisive in the national discourse over the past three centuries. A mix of pragmatism, opportunism and pressure from special action groups has dogged the issue.
A yellow fever epidemic in 1793 forced the American government to evacuate from Philadelphia. In response, George Washington came up with the first federal health law, proposing powers for the Executive to convene the government outside the capital in the event of ...

Economics

Introduction
The concept of a ‘right to health’ has been strongly emotive and politically charged in the United States. The politics of health have evolved in the United States in fits and starts. Political settings and the influence of organized groupings such as the American Medical Association and the American Association of Labor Legislation have played a major role in the evolution of the concept of the right to health.

Historical Background

In 1793, a yellow fever epidemic forced the central government to impose quarantine on cases suffering from yellow fever. This was the first instance when public health occupied the national center-stage ( ...

According to Conover, Skloot, in her book, addresses the gigantic issues of medical experiments as to “who owns our bodies, the use and misuse of medical authority, the unhealed wounds of slavery” (qtd in Skloot 2). Skloot addresses story in the history of the United State’s medical field whose past is clouded by a dark history of human medical experimentations. The dark history in western medicine shows a record of horrifying events of medical experiment carried out on patients. Unfortunately, many of such experiments have been performed on children, impoverished people, and other marginalized vulnerable groups. As if that is ...