Studies suggest certain mosquitoes may also transmit the virus (Mulla, 1999).
The host for the disease is humans, and the environment of the case study includes the regions of Norfolk and Portsmouth. The agent examined is yellow fever. Other possible hosts include mosquitoes known to bear infection, like the Asian Tiger Mosquito (Mulla, 1999).
Primary Secondary Tertiary Prevention
If living at the time, primary prevention would have included avoidance of natural spread of the disease. This may have been almost impossible however as ships frequently traveled to cities via ports. However, temporary quarantine of ships entering port from affected areas may have served as a primary prevention technique for preventing spread of the disease (Oberle, 2001). Secondary prevention methods would have included providing citizens with clean waters and immunizations (Oberle, 2001).
Vaccines have proven beneficial for preventing yellow fever transmission in humans. Unfortunately vaccines were not available at the time in question, but other preventive measures or treatments may have enabled higher survival rates.
Tertiary prevention for yellow fever would include regular surveillance to identify high risk candidates or areas and tracing of contact among individuals infected with yellow fever to prevent...
Yellow fever is a tropical disease that is spread to humans by infected mosquitoes, and although most infections are mild, the disease can be severe and life threatening (Yellow pp). Found in Africa and South America, yellow fever is preventable by immunization and travelers to those countries are advised to get the vaccine (Yellow pp). In South America sporadic infections occur mostly in forestry and agricultural workers from occupational exposure
diseases West Nile virus, malaria, plague, and yellow fever. Specifically, it will discuss the history and distribution of the diseases in the United States or worldwide, and compare each of the diseases based on the categories above, as to which is most important individually and overall in terms of relative impact. West Nile virus only appeared in the United States in 1999, but it has become quite a feared disease
Nursing & Women's Roles Pre-and-Post Civil War The student focusing on 19th century history in the United States in most cases studies the Civil War and the causes that led to the war. But there are a number of very important aspects to 19th century American history that relate to women's roles, including nursing and volunteering to help the war wounded and others in need of care. This paper delves into
A work of non-fiction does not have to be about a person, however. Non-fiction work can include theories of social studies, presented in interesting and new ways. Non-fiction is tremendously helpful in lesson planning because the prose elucidates issues in subjects like science and social studies. Question 6: Although she is not remembered as a major figure in the Civil Rights Movement, Marian Anderson's life contributed to some of the
Writing a paper about a complex issue such as the Zika virus can be a challenging enterprise, but the model essay presented below provides some useful guidance concerning how to get started, including developing an appropriate thesis, writing an outline and locating relevant content from reliable and legitimate sources. Writing an abstract, introduction and conclusion becomes easier once the preliminary research for the body of the essay is completed. Topics: The Effects
She is said to have refused to stop being a cook and this led to infection of people in a New York maternity hospital consequently she was re-arrested by the health officers and taken back to quarantine in 1915 till her death in 1938. This sparked a lot of human rights issues concerning quarantine as never before. The typhoid pandemic in New York went hand in hand with the poliomyelitis
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