Symptoms And Symptoms Of Dengue Fever - amazonia.fiocruz.br

Symptoms And Symptoms Of Dengue Fever - can

All three can be equally dangerous because they can make the sufferer lose their life, so recognizing symptoms and managing them is important. According to the United States Centers for Disease Control and Prevention CDC , symptoms of dengue fever include persistent vomiting three times in 24 hours , mucosal bleeding, difficulty breathing, lethargy or restlessness, postural hypotension, enlarged liver. Among, Wednesday, 18 November Health expert, dr. Vito Anggarino Damay told ANTARA some time ago that the patient also had a high fever above 40 degrees Celsius for four to seven days after being bitten by the Aedes aegypti mosquito, severe headaches, especially in the back of the eye and muscle and joint pain. The red marks usually appear all over the body three to four days after the fever, then subside after one to two days. There is no cure for dengue fever and treatment only deals with the symptoms. Symptoms And Symptoms Of Dengue Fever

Symptoms And Symptoms Of Dengue Fever Video

What is Dengue? Causes, Signs and Symptoms, Diagnosis and treatment.

Dengue is a mosquito-borne viral disease that has rapidly spread in all regions of WHO in recent years. These mosquitoes are also vectors of chikungunya, yellow fever and Zika viruses. Dengue is widespread throughout the tropics, with local variations link risk influenced by rainfall, temperature, relative humidity and unplanned rapid urbanization. Dengue causes a wide spectrum of disease.

This can range from subclinical disease Sym;toms may not know they are even infected to severe flu-like symptoms in those infected. Severe dengue has a higher risk of death when not managed appropriately.

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Severe dengue was first recognized in the s during dengue epidemics in the Philippines and Thailand. Today, severe dengue affects most Asian and Latin American countries and has become a leading cause of hospitalization and death among children and adults in these regions.

Recovery from infection is believed to provide lifelong immunity against that serotype. However, cross-immunity to the other serotypes after recovery is only partial, and temporary.

What is Dengue and severe dengue?

Subsequent infections secondary infection by other serotypes increase the risk of developing severe dengue. Dengue has distinct epidemiological patterns, associated with the four serotypes of the virus. These can co-circulate within a region, and indeed many countries are hyper-endemic for all four serotypes. Dengue has an alarming impact on both human health and the global and national economies. DENV is frequently transported from one place to another by infected travellers; when susceptible vectors are present in these new areas, there is the potential for local transmission to be established.

The incidence of dengue has grown dramatically around the world in recent decades. A vast majority of cases are asymptomatic or mild and self-managed, and hence the actual numbers of dengue cases are under-reported.

Another study on the prevalence of dengue estimates that 3. The number of dengue cases reported to WHO increased over 8 fold over the last two decades, fromcases into over 2. This alarming increase in case numbers is partly explained by a change in national practices to record and report dengue to the Ministries of Health, and to the WHO. But Symptims also represents government recognition of the burden, and therefore the pertinence to report dengue disease burden. Therefore, although the full global burden of the disease is uncertain, this observed growth only brings us closer to a more accurate estimate of the Symptoms And Symptoms Of Dengue Fever extent of the burden.

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Beforeonly 9 countries had experienced severe dengue epidemics. Not only is the number of cases increasing as the disease spreads to new areas including Europe, but explosive outbreaks are occurring. The threat of a possible outbreak of dengue now exists in Europe; local transmission was reported for the first time in France and Croatia in and imported cases were detected in 3 other European countries. Inan outbreak of dengue on the Madeira islands of Portugal resulted in over cases and imported cases were detected in mainland Portugal and 10 other countries in Europe.]