The scientists do not know why this occurred, but they did learn that Ebola travels through the air, as well as being spread by blood and blood contact.
At first, it seems as if the people working on the Ebola project are doomed. The virus is extremely deadly, and almost impossible to cure. Fifty to 90% of people infected with the disease will die from it, and death is not quick, it is quite long and extremely painful. The body's blood supply begins to clot, and then not clot, and the virus takes over major organs, such as the liver and intestines, literally destroying them. It is a nasty virus, and in Africa when it broke out in 1976, it wiped out entire villages. Scientists do not know where it originated, how it travels, and why it suddenly disappears. They also do not know how it mutates, or why. It is a mystifying disease, and it is more frightening because it can become so deadly so quickly.
People do not really know about Ebola and what it can do, and perhaps if they did, there would be more fear and panic about the virus. For example, some people who come in contact with it, and are even infected with it, do not become sick, while others do. Health care professionals who worked with patients suffering from Ebola often did not get sick, while some others did. Some died, some did not. The virus seems to attack different people in different ways, and scientists are puzzled by these differences, as well. Ebola needs to be studied more fully, but understandably, many scientists do not want to work with...
Ebola Epidemics – Challenges & Containment In Nigeria Ebola and Its Origins There is no known origin of the Ebola virus that emerged with a vengeance in 2014 in West Africa. And while there had been numerous other documented cases of Ebola in Africa, the outbreaks had always been much smaller and confined to a particular locale. In 2014, however, tens of thousands of infections occurred, ranging across seven different African countries
Ebola Ethics In March 2014, Ebola first emerged as a major threat within West Africa. It has mortality rate of up to 90% and often infects different areas of the body simultaneously. This causes the liver and kidneys to become ineffective at disposing of waste. Once this happens, is the point the individual will begin to experience a loss of bodily fluids and internal / external bleeding. (Garrett, 2014) The incubation period
Hot Zone, by Richard Preston, improves mainstream audience's understanding of emerging infectious disease, and yet damages the positive impact of this exposure by introducing known inaccuracies and exaggerations. Preston's book is largely well-written, entertaining, and accessible. While much of the book is well-researched and scientifically accurate, inaccuracies include Preston's claim that a single mutation may cause Ebola to mutate into a much more infectious airborne agent, sensationalism about the
A majority of the currently available vaccines are delivered through injection. The disadvantage of this method is that the injections can only be administered by a trained health care professional [1]. This hinders the delivery of the vaccine and people especially those who live in poor and developing countries suffer the most as there is no cost-effective method of delivering the vaccine. Another disadvantage is that needle stick injuries might
These efforts include: expansion of international efforts to prevent terrorist acquisition of biological agents, initiated BioWatch program to detect initial releases of biological weapons within the environment, launched food programs to carefully inspect foods for potential bioagents (with greater focus on foreign foods), expanded bioterrorism research (including Project Bioshield, a program to develop medical ripostes to biological agents), and increased medical stockpiles and training for dealing with bioterrorism attacks
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