Thursday, October 27, 2011

Case Study: Bernard Z.

Bernard Z. was a popular male college student of Russian descent. Health and strong, he did very well in school, had many friends, and was doing rather well for a 21-year-old. He rarely spent any time at home, preferring more to travel abroad and see historical landmarks. His parents approved of this, and supported him in all he did.
In his senior year of college, he decided to take a trip to Madagascar, Africa with a few of his close friends. The group was of the daring sort, and preferred to sleep outside and eat new foods rather than stay in a posh hotel where all the food was catered. While they were there, they tried many new kinds of food, including goat, cow, and monkey. They slept under the stars and would stay up all night talking about many things. As they slept, mosquitoes would crowd around them and start biting them over and over again. The students didn’t notice until they woke up covered in large red welts. This happened repeatedly, as the students were young and foolish enough to think that it was simply all “part of the experience.”
Six days later, Bernard started getting headaches that came in the morning and didn’t leave until after he fell asleep. Attributing this to a lack of sleep in the weeks before, he didn’t think much of it. In the days to follow, his joints and muscles started aching, he lost weight in a very rapid time, and he was dizzy after performing simple activities. Not thinking that it could be anything serious, he took some ibuprofen and went to bed.
The next morning when he woke up, he was depressed and his symptoms had become far more severe. He was vomiting, had a raging fever, and was passing blood in his vomit. He quickly rushed to see a doctor, who put him in a private room and diagnosed him with Rift Valley Fever. After learning that there was no cure or immunization, Bernard quickly started losing hope. He was put on a myriad of antiviral drugs and told to rest. He woke up hoping to find his symptoms gone, but instead they had greatly multiplied. His fever was 104.5, his vomit was bloody, his nose was bleeding, and he was losing eyesight. The doctors hooked him up to machines in hopes that he would stabilize, but he only stayed conscious for a few hours that day. His family was called in to say their final goodbyes, and they had lost all hope for Bernard.
When he woke up the next morning, after two days in the hospital, Bernard found that all of his symptoms had gone away. He was no longer nauseous, and he could walk with no assistance. His eyesight was a bit impaired, but it was nothing serious. He was just happy to be alive. After learning that Rift Valley Fever is easily prevented, he started a company that sells bug nets for under $10 and is now making millions and saving lives.

Wednesday, October 26, 2011

Works Cited (MLA Citations)

Sofia Lange Sparks 10B
Research 10
Mrs. Savido
October 6, 2011
Works Cited

“Farmer ‘has Rift Valley Fever’.” Africa News Service 13 June 2011. Gale Student Resources In Context. Gale. 4 October 2011. ic.galegroup.com.

“Rift Valley Fever.” Wikipedia: The Free Encyclopedia. 12 August 2011. Wikimedia Foundation. 4 October 2011. http://en.wikipedia.org/wiki/Rift_Valley_Fever.

“Rift Valley Fever.” Center For Disease Control and Prevention. 2011. 4 October 2011. http://www.cdc.gov/ncidod/dvrd/spb/mnpages/dispages/Fact_Sheets/Rift%20Valley%20Fever%20Fact%20Sheet.pdf.

“Rift Valley Fever.” Directors of Health Promotion and Education. 2011. Avectra Inc. 4 October 2011. https://netforum.avectra.com/eWeb/DynamicPage.aspx?Site=DHPE&WebCode=HomePage

“Rift Valley Fever.” World Health Organization. 2011. World Health Organization. 4 October 2011. http://www.who.int/csr/disease/riftvalleyfev/en/index.html.

“Scientists at Institute Pasteur Detail Research in Rift Valley Fever.” Science Letter 7. June 2011. Gale Student Resources in Context. 4 October 2011. ic.galegroup.com

Prevention and Intervention

Even though Rift Valley Fever hasn't yet made it's way out of Africa, the CDC and WHO are taking measures to prevent any kind of serious outbreak. Different drugs, such as Ribavirin and MP-12 are being tested as vaccines, but neither of them are being released on the market yet. Prevention, however, is simple. RVFV is transmitted by bites from carrier bugs (primarily mosquitos) and eating the meat of an infected animal. Animals in the U.S. have never gotten RVFV before, so the infected meat isn't a real problem here, but using bednets and bug repellent to keep bugs away is mandatory whenever you're traveling. Bug nets cost a maximum of $10, so it's not that hard to prevent yourself from getting this virus. Also, if you happen to be traveling in an area where RVFV is endemic, you should not sleep outside or come in contact with animals who show signs of being infected with RVFV. If you follow these measures, you should be safe from contracting this disease.

Tuesday, October 25, 2011

A little bit about this disease that you're reading about...

Rift Valley Fever is a really intimidating name for a really unintimidating virus. It originated in Africa some time ago, and was officially called Rift Valley Fever in the early 1930s. It has many symptoms, listed on the side of the page, and can either be very, very bad or not too bad at all. Even though it's listed as a hemorrhagic (bleeding) fever, less than 2% of human cases become hemorrhagic. For animals, however, it's a completely different story. Nearly 98% of animal cases are fatalities, and pregnant animals that contract this disease always abort the young. If you should contract this disease, there's hope for you! We don't know enough about the disease to create or discover a cure, but it is easy to recover from if you have the right hospital resources. Most outbreaks happen in Africa, and only a small handful have occurred elsewhere. Chances are, if you are properly fed, healthy, and live in a place that is not Africa, you are safe from this disease and do not need to worry. That doesn't stand to say, however, that Rift Valley Fever is not dangerous or deadly. It has been known to strike up surprisingly and kill hundreds of thousands of people in just a few short months. Until we can find a cure for RVFV, the only thing we can do is protect ourselves from bugs in areas where RVFV is endemic, and hope that modern science advances enough to come up with a real cure.