Also, even tiny holes in the netting are usually enough for the mosquito to find a way. Nets that have been treated with insecticide are much more protective. Not only does the insecticide kill the mosquito and other insects, it is also a repellent fewer mosquitoes are likely to enter the room(s). Smell avoid wearing heavily scented soaps and perfumes. Windows use structural barriers, such as window screens or netting. Camping if you are camping, treat clothes, shoes and camping gear with permethrin. There are clothes which have been treated with permethrin. Certain times of day try to avoid being outside at dawn, dusk and early evening.
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Fluid levels, blood pressure) in case your symptoms worsen. If the patient is cared for by physicians and nurses experienced with the effects and complications of hemorrhagic fever, lives can be saved. Prevention of dengue fever At present there is no dengue vaccine; one is currently in development. Even so, developing a vaccine to protect against four closely related viruses that can cause the disease will not be easy. The best method of prevention is to avoid being bitten by mosquitoes. If you live or travel to an area where dengue exists, there a number of ways to avoid being bitten: * Clothing your chances of being bitten are significantly reduced if you expose as little skin as possible. When in an area with mosquitoes, be sure to wear long trousers/pants, long sleeved shirts, and socks. For further protection, tuck your pant legs into your shoes or socks. Mosquito repellants be sure to use one with at least 10 concentration of deet, you will need a higher concentration the longer you need the protection, avoid using deet on young children. Use mosquito traps and nets environment studies have shown that the risk of being bitten by mosquitoes is considerably reduced if you use a mosquito net when you go to sleep. Untreated nets are significantly less effective because the mosquito can bite the host through the net if the person is standing next.
For father's milder forms of dengue the treatment methods are: * Prevent dehydration high fever and vomiting can dehydrate the body. Make sure you drink clean (ideally bottled) water rather than tap water. Rehydration salts can also help replace fluids and minerals. painkillers this can help lower fever and ease pain. As some nsaids (non-steroidal anti-inflammatory drugs such as aspirin or ibuprofen can increase the risk of internal bleeding, patients are advised to use tylenol (paracetamol) instead. The following treatment options are designed for the more severe forms of dengue fever: * Intravenous fluid supplementation (IV drip) in some harsher cases of dengue the patient is unable to take fluids orally (via the mouth) and will need to receive an iv drip. Bloood transfusion a blood transfusion may be recommended for patients with severedehydration. Hospital care it is important that you be treated by medical professionals, this way you can be properly monitored (e.
Dengue hemorrhagic fever and Dengue shock syndrome. Diagnosis of Dengue fever. The signs pdf symptoms of Dengue fever are similar to some other diseases, business such as typhoid fever or malaria, which can sometimes complicate the chances of a prompt and accurate diagnosis. In order for a doctor to properly diagnose dengue fever they will: * Assess the symptoms the doctor will take into account all your symptoms to properly diagnose whether you have dengue. Some tests may be ordered to determine whether it is a dengue infection, or some other. Blood sample this sample can be tested in a laboratory in a number of ways to find signs of the dengue virus. If the dengue virus is detected diagnosis is straightforward; if this fails there are other blood tests which can identify antibodies, antigens and nucleic acids, including: * -elisa (enzyme-linked immunosorbent assay) * -hi assay (hemagglutination inhibition assay) * -rt-pcr (reverse transcriptase-polymerase chain reaction) * Assess. What are the treatment options for dengue fever? Because dengue is a virus there is no specific treatment or cure, however there are things the patient or the doctor can do to help, depending on the severity of the disease.
If you have suffered from dengue fever previously it is still possible to contract it again, because of the number of different types of viruses that cause the fever. If you were infected again and became ill, there is a greater risk of developing a harsher form of the disease, such as dengue hemorrhagic fever (particularly in children). This is unusual because, normally, previous exposure to a virus causes the body to carry antibodies that allow the body to fight off the virus more easily the second time. What are the complications of Dengue? The majority of people suffering from dengue fever get better within 2 weeks. However, some individuals can suffer fatigue and depression for months after the infection. Dengue fever can develop to harsher forms of the disease.
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Com Pressure vacuum gauges capsule/Diaphgram/Mud, temp gauges Psi, kg, mmwc, mbar, torr dial gaug www. In Traffic Signal Facility adopt newest led technique optics principle, at low discount price! Et Mild Dengue fever symptoms can appear up to seven days after the mosquito carrying the virus bites, and usually disappear after a week. This form of the disease hardly ever results in serious or fatal complications. The symptoms of mild dengue fever are: * Aching muscles and joints * Body rash that can disappear and then reappear * High fever * Intense headache * pain behind the eyes * Vomiting and feeling nauseous Dengue hemorrhagic fever (DHF) symptoms during onset may. Dhf can result in death if not treated in time. Mild dengue fever symptoms may occur in dhf, as well as the ones listed below: * Bleeding from your mouth/gums * Nosebleeds * Clammy skin * Considerably damaged lymph and blood vessels * Internal bleeding, which can result in black vomit and feces (stools).
There are four Dengue viruses (denv) that cause dengue fever, all of which are spread by a species of mosquito known usb as the aedes aegypti mosquito, and more rarely by the aedes albopictus mosquito. Aedes aegypti originated in Africa, but nowadays is found in all the tropical areas around the world and prospers in and close to areas of human population. The high risk regions for catching dengue fever are central America, south America, the caribbean and tropical Asia; more specifically northern Argentina, northern Australia, the entirety of Bangladesh, barbados, bolivia, brazil, cambodia, costa rica, dominican Republic, guatemala, guyana, honduras, India, indonesia, jamaica, laos, malaysia, mexico. The virus is transmitted from an infected mosquito to human. The process begins when a person who is infected with the dengue virus is bitten by a mosquito, the virus is then passed on when someone else is then bitten by the infected mosquito.
The disease is now endemic in over 100 countries. Dengue hemorrhagic fever is a leading cause of serious illness and death among children in some Asian countries. In 2007, there were over 890,000 reported cases of dengue in the Americas, of which 26,000 cases were dhf. Dengue infection rates among people who have not been previously exposed to the virus are commonly 40 to 50 during epidemics, but may sometimes reach 80. Approximately half-a-million people with dhf are hospitalized each year, of whom many are children. 5 of these patients die.
dhf fatality reads may exceed 20 if untreated. If there is access to medical care with health care professionals trained in treating dhf, the death rate may be less than. According to medilexicons medical dictionary: Dengue is A disease of many tropic and subtropic regions that can occur epidemically; caused by dengue virus, a member of the family Flaviviridae what are the signs and symptoms of Dengue fever? A symptom is something the patient feels or reports, while a sign is something that other people, including the doctor detects. A headache may be an example of a symptom, while a rash may be an example of a sign. As there are different severities of dengue fever, the symptoms can vary. Ads by google Traffic Signs Supplier Wholesale all kinds Traffic Signs China factory,top quality, low price www.
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Dengue can vary from mild to severe; the more severe forms include dengue shock syndrome and dengue hemorrhagic fever (DHF). Patients who develop the more serious forms of dengue fever usually need to be hospitalized. There are english currently no vaccines for Dengue fever. The best way to prevent the disease is to avoid being bitten by mosquitoes altogether. Although there is no certain treatment for Dengue, it can be treated as long as it is caught before developing into dengue shock syndrome or dengue hemorrhagic fever. There are up to 100 million cases of dengue fever worldwide every year; the most common occurrences are in urban parts of subtropical and tropical areas, such as Central and south America, parts of Africa, parts of Asia, the caribbean and the pacific. We will write a custom essay sample.
fever. There is no specific treatment for dengue fever. You just have to drink a lot of fluids. The condition lasts a week or more. Dengue fever might be uncomfortable but its not deadly. To avoid getting dengue fever you have to avoid mosquitoes by wearing Clothing, having a mosquito repellent, and netting can help reduce exposure. Dengue fever, also known as breakbone fever, is a mosquito-borne infection that causes a severe flu-like illness. There are four different viruses that can cause denguefever, all of which spread by a certain type of mosquito.
Dengue fever lasts up to 4 to 7 days after the infection. The symptoms of Dengue fever include a red rash which will appear over most of the body 2 - 5 days after the fever starts. A second rash will occur later in the disease. Other symptoms include headaches, pdf vomiting, muscle aches, bleeding from the nose or gums. Sometimes dengue fever can turn into something deadly. Thats called dengue hemorrhagic fever. This can cause bleeding, vomiting, belly pain, and even death. Dengue hemorrhagic fever first occurred in the 1950s during dengue epidemics in the Philippines and Thailand, but today its mostly in Asian and Latin American countries.
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Dengue fever has been around for 70 years in the. It started to increase in the 1960s; 100 million people were infected yearly. Dengue fever occurs mostly in tropical areas of the world like southeast Asia, southern China, taiwan, the pacific Islands, the caribbean, mexico, africa, central and south America. Dengue fever became a big problem after World War. Since then the world has been working on eliminating the mosquitoes and to make a vaccine. Dengue fever is caused by a bite of a mosquito; most common mosquito remote is the aedes aegypti, which is located in the tropical regions. Aedes aegypit which is called the yellow fever mosquito in some parts of the world is a mosquito that can spread the dengue fever, and yellow fever, and other diseases. Many people, especially children and teens, may experience signs or symptoms during a dengue fever. Dengue fever begins with a high fever, often as high as degrees Fahrenheit.