West Nile Virus Is A Mosquito Borne Virus

West Nile Virus has emerged in recent years throughout the temporate zones of Europe and North America. Causing a variety of conditions in its hosts, the most serious manifestation of WN virus infection is fatal encephalitis (inflammation of the brain) in humans and horses, and many birds.

Individuals with mild symptoms of West Nile Virus make up about twenty percent of the populations of infected humans. This form of the disease is known as West Nile Fever. The symptoms of West Nile Fever include: fever, headache, tiredness, body aches, nausea, vomiting, swollen lymph glands, and a skin rash appearing on the back, chest or stomach. A headache and high fever are the most common indicators for a West Nile Virus infection. These mild symptoms can last anywhere from a few days to several weeks. (California Government, 2005).

The incidence is highest in late summer and early autumn, until the first hard frost does away with the mosquito population for that year. Birds and other animals (such as horses) are the usual reservoir for the infection, and they are involved in its dissemination. Initial viral symptoms may give way to high fever and neck stiffness (meningeal signs). However, as with most forms of encephalitis, it is the confusion and depressed levels of consciousness (stupor) that mark the infection as being of the brain (encephalitis) and not just the meninges. West Nile Virus is an acute central nervous disease (McCance & Huether, 2014).

Birds are the main start of the Virus. They pass it on the the mosquitoes, so the birds are not directly giving the virus to anyone but the mosquitoes (Indiana). The most common way to get The West Nile virus is by mosquitoes. They will bite the skin and the bite can either become infected or the mosquito could have the virus before it bit the person, causing them to be infected no matter what. It cannot be transmitted from person to person or animal to animal, or by handling and working with infected birds. Although it can be transmitted by blood transfusions, or by mother to baby during pregnancy, the virus may not get passed on without the bite of a mosquito

The Iowa Department of Public Health has confirmed a rare case of disease caused by the Jamestown Canyon virus. In addition, there are two cases has been reported to the Iowa’s Health Department about West Nile Virus, which is also an illness spread by mosquitoes, along with Jamestown Canyon virus. According to the author, people who are infected by these two viruses will experience: “fever, headache, and flulike illness.” Luckily, however, “the patients who had Jamestown Canyon virus and West Nile virus are slowly recovering.”

Lower return crops such as corn, wheat, cotton and rice will bear the brunt of this whereas the higher return crops such as nuts, citrus and vine crops will be least affected (Kowalski, 2015).

The main point of the press release is to notify the public that the West Nile Virus has surfaced and is active. One of the sub-points is to inform the public of the current case and the number of cases over the years of people who have been infected with the West Nile Virus. Another sub-point is to give the description and signs of the West Nile Virus. Another sub-point is to notify the public where the West Nile Virus is coming from. Another sub-point what is causing the mosquitoes to breed and how to prevent the breeding of the mosquitoes to notify the public that there are two types of West Nile Virus. The West Nile encephalitis and the West Nile poliomyelitis are the two viruses the press release also notified the public of the signs and symptoms of the west Nile virus. What to do and who to contact once bitten the press release gives a statistic of number of cases from 2002 to 2011 (2012). The press release also notifies the public who is at the highest risk to becoming ill with this type of virus. The press release also gives other website to seek out more information regarding the West Nile Virus.

In New Mexico, we started off with 47 West Nile cases in the year 2012, in the year 2013 there were 38 cases, and in the year 2014 there 24 cases were identified (CDC, n.d.). With these CDC statistics, it can be said that both Epidemiologists and Public Health Professionals are doing an adequate job of educating and preventing further West Nile cases. There are also tools such as the CDC website that give information on how to prevent people from catching West Nile. No new information has been learned about the virus and viral transmission. However, a few small amount of cases have shown human infection which consisted of the

Yesterday I got bit by a mosquito and left a red bump on my skin while I was in Brazil. 4 Day later I was starting to have headaches, fatigue, fever, and vomiting. I went to the clinic to see what was causing this. They took a blood sample and told me, that they would call me back once testing was finished. A few day later they had called me to come back to the clinic, and told me that I had the West Nile Virus.(General Questions About West Nile Virus | West Nile Virus …)

What is the West Nile Virus? It is an illness distinguished by headaches, muscle soreness, a fever, and more. The illness’ affects vary depending on the person and the symptoms, though very few can sometimes be critical. It is diagnosed specifically as the West Nile Virus by those special symptoms. Many wonder about certain treatments for the virus and whether or not there are vaccinations for it. It can be identified by a few common effects of most flus, but what are the details that differentiates the West Nile Virus with the others? The diversity between the West Nile and flus include details such as transmission, symptoms, and treatment. What is the illness and how is it transmitted?

In conclusion, the West Nile Virus is not that dangerous to our society today. Even if someone does get bitten by a mosquito that is carrying the virus, only about 20 percent of people will get the disease. Even if they do get the disease it is usually just a little sickness that you will overcome. The most dangerous part of this disease is when it affects the brain, but this is a 1 percent chance. There has been various incidents in the U.S. There has been about 44,000 cases of West Nile virus have been reported in the United States since

Since 1999, the West Nile virus spread geographically throughout North America, except for two states, Alaska and Hawaii, which till this day does not have occurrences of WNV statistically shown by the CDC (2014). The introduction of the WNV resulted in the United States centers of Disease Control and Prevention (CDC) to initiate what was known as the National West Nile Virus Surveillance System for 2000. These objectives include:

What is West Nile Fever? West Nile fever also known as West Nile virus is a mosquito borne disease transferred from mosquito to person. Encephalitis is a disease that West nile virus can cause. What encephalitis does is it causes inflammation of the brain which in some cases can be fatal. The west Nile virus wasn’t discovered until 1937 in Africa. The disease didn’t make its way into the United States until 1999. The Virus is most common during the summer months (July- September) which is when mosquitos the carrier of the disease are most active. But in some states it is at risk all year round. Most people who are bitten and infected even receive the virus.

West Nile Virus is an infectious brain disease that rapidly spread across the United States in 1999. The virus was first identified and named by Smithburn and colleagues in 1937 while they were working in the West Nile district of Uganda. The scientists did not venture to Uganda to look for West Nile Virus, but were seeking cases of African sleeping sickness. Smithburn came across a serum of a 37 year-old woman suffering from fever. The woman was thought to have the protozoan. The test proved to be negative for that pathogen, but positive for a new viral entity- West Nile Virus. While mostly being reported in foreign countries, West Nile Virus has also found itself on United States soil. A total of forty seven states have reported cases of

Majority of the infections, around 80%, can be categorized as asymptomatic but this is not the case for all5. West Nile fever, indicated by fever, headache, nausea etc, can develop in approximately 20% of the infected people5. In rare cases, less than 1% of disease ridden individuals can actually develop more serious conditions like meningitis, encephalitis, and acute flaccid paralysis5. Classified as neuroinvasive diseases, these clinical conditions are more prone to occur in older individuals exceeding the age of 605. This doesn't exclude the population ranging from newborns to middle aged as it hasn't been proclaimed that they are immune to developing some of these disorders6. Overall, people infected with this virus will either experience mild symptoms or might have to deal with more serious problems.