West Nile Virus Analysis

West Nile Virus is known as an arthropod-born virus, or an arbovirus, and are transmitted and sustained within blood feeding arthropods, such as the mosquito. The disease, while having no apparent effect on the host, is then transmitted as the mosquito takes a blood meal. As the source of infection, the mosquito or other blood feeding arthropod is known as a primary vector. However, because the life cycle of the mosquito is reletively short an additional host is needed to maintain the life cycle of the virus.

Ex: Many people in Texas had malaria as well as Dengue Fever due to their large mosquito population.

West Nile Virus has many effects on the human body as well as on the bodies of other animals. West Nile is an extremely dangerous virus that attacks the Central Nervous System. It can cause inflammation of tissues in and around the brain and spinal cord. In humans, there are three levels of West Nile Virus, which have different symptoms. Humans can also get specific diseases such as encephalitis from West Nile Virus. West Nile Virus also affects animals. Wild birds and horses are the most susceptible to the virus and most animal deaths occur in these species. Dogs and cats are much less likely to contract the disease. The only way for a human or animal to get the disease is to be bitten by a mosquito

West Nile Virus (WNV) was originally detected from a woman in Uganda in 1937. WNV first appeared in the United States in 1999 in New York which was the first incident in the Western Hemisphere. WNV is a mosquito-borne virus (arbovirus). It is in the flavivirus family. WNV is a neurotropic virus. WNV is a member of the Japanese encephalitis virus. Severe encephalitis outbreaks in humans have been escalating. The means by which the virus gains access to the brain (also known as neuroinvasion) seems inadequately understood. Suggestions of the hypothesis of WNV leans towards the concept of blood-brain barrier disruption and retrograde axonal transport (Suen et al., 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.

Pest Control Frisco Tx wants to help protect you and your family from the potential health problems associated with mosquitoes. There are several dangerous virus strains that are spread through mosquitoes including West Nile and Zika. You can reduce the chances of your family becoming sick from West Nile or Zika by protecting them from mosquito bites. These tips will give you the information you need to protect your family from mosquito bites while they are outdoors.

Ebola and West Nile virus have negative effects on human health. Both Ebola and West Nile virus ara capable of disabling protein receptors within cells. This allows the pathogen to continue to spread through the body, therefore evading the immune system. Ebola causes flu like symptoms, including fever, headaches, muscle pain, fatigue, diarrhea, vomiting, and even unexplained hemorrhaging. These symptoms may appear anywhere from 2 to 21 days after exposure. Survival rate is dependant on the person's immune system due to the lack of a specific treatment. Symptoms are typically treated as they appear. West Nile virus, however, is different. Most people infected do not experience symptoms, while a small amount (1 in 5) will experience symptoms similar to Ebola. About 1 in 150 people will experience severe symptoms such as high fever, disorientation, coma,

The West Nile Virus, like some flus, is spread through mosquitos making it an arthropod-born virus; however, some flus are started by other animals, too (General Questions About West Nile Virus). The mosquitos that carry the disease become infected by birds (General Questions About West Nile Virus). After it becomes infected, it then contaminates any living thing it feeds on (General Questions About West Nile Virus). The West Nile Virus is not airborne and you cannot get infected by regular contact with someone who has the illness, whereas with the flu, you can (M. [2015, December 16]). A rare way it could be transferred is by blood transfusions, organ transplants, or from a mother to a baby, whether it be by pregnancy or breastfeeding (General Questions

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 a viral disease that is transmitted by mosquitos. West Nile is a virus that reacts very differently depending on the person that is infected with it. In fact, most people do not ever develop symptoms after being infected by the West Nile Virus via a mosquito bite. That means 70-80% of all people are asymptomatic after contracting this disease (Centers for Disease Control Website, 2015). That is a large number of people that do not present with any symptoms which to me that means this is a vastly under reported disease. If the person happens to be one of the unlucky 20% that dose present with symptoms then there is a wide range that this patient can present with. Most people that present with symptoms are going to have flu like symptoms things like Headache, fever, joint pain, diarrhea, and vomiting (Centers for Disease Control Website, 2015). When West Nile Virus is suspected then appropriate testing is ordered which is one of two ways either by blood test, or by cerebral spinal fluid (Centers for Disease Control Website, 2015)

West Nile Virus is a viral disease that affects the central nervous system of vertebrates, such as humans and horses. The virus is able to quickly replicate and spread throughout the body. In humans, those that are at most risk are those who are elderly and those who are immunocompromised. In horses, those that are at most risk are unvaccinated adults or older horses. Although a vast majority of infected humans and horses present no signs of disease, if clinical signs develop, oftentimes they include flu-like symptoms, such as a fever, and neurological symptoms, such as convulsions or seizures, as the disease progressively worsens. Through research and observation it has been shown that West Nile Virus affects both humans and horses in a

However, with the virus spread by mosquitoes, fatality rates varied across the country. In arid areas, where mosquitoes cannot survive, myxomatosis did not spread well.