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Doctor insights on: Virus Of Dengue Fever

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Early symptoms of dengue fever?

Early symptoms of dengue fever?

Dengue Fever: Many people who are infected w/ Dengue have mild sx's or no sx's. However, more significant cases may have sxs such as headache, severe bone/joint pain (hence term Breakbone Fever), high fevers (up to 106 F), pain behind eyes, muscle pain, rash, nausea, vomiting & bleeding from gums. ...Read more

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Virus (Definition)

A virus is a small infectious agent that can replicate only inside the living cells of an organism. Viruses can infect all types of organisms, from animals and plants ...Read more


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Difference between dengue fever and dengue hemorrhagic fever?

Difference  between dengue fever and dengue hemorrhagic fever?

Quite similar: Both conditions are caused by dengue virus. One is a milder form but the second one is more serious due to development of very low platelet counts which can lead to bleeding(that is why it is called hemorragic) and occasional fatalities due to shock(fluid leaks) or bleeding. ...Read more

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What spreads dengue fever?

What spreads dengue fever?

Mosquitos: Primarily the tropical species, especially aedes aegypti. ...Read more

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What are symptoms of west nile virus?

What are symptoms of west nile virus?

Varies per person.: Symptoms of wnv can include: fever, headache, body aches, fatigue, back pain, skin rash (occasionally), swollen lymph glands (occasionally), eye pain (occasionally), stiff neck, disorientation / confusion, lack of coordination, and possibly seizures. If you are concerned that you could have wnv infection, please see a doctor / health care provider. ...Read more

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Is dengue fever fatal?

Is dengue fever fatal?

Rarely: Dengue when presenting as a hemorrhagic fever can be fatal but most individuals with typical dengue survive. ...Read more

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Can dengue fever reoccur like malaria?

Can dengue fever reoccur like malaria?

Not exactly: Dengue fever does not have a liver stage, like some forms of malaria, that can lead to relapse. But you can become reinfected with a different strain of dengue even if you have already had dengue once. ...Read more

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What is the difference between dengue fever and typhoid fever? Different viruses?

What is the difference between dengue fever and typhoid fever?  Different viruses?

No relation: Dengue is caused by a mosquito-borne virus (dengue virus). Typhoid fever is cause by a food-borne bacteria (salmonella typhi). They symptoms are also completely different. ...Read more

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Mosquito virus called Dengue or Chinkinugya. Symptoms?

Mosquito virus called Dengue or Chinkinugya. Symptoms?

Dengue: The principal symptoms of dengue fever are high fever, severe headache, severe pain behind the eyes, joint pain, muscle and bone pain, rash, and mild bleeding (e.g., nose or gums bleed, easy bruising). Generally, younger children and those with their first dengue infection have a milder illness than older children and adults. The symptoms of chikungunya are similar to those of dengue, another disease spread by mosquitoes. ...Read more

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What are the presenting symptoms of a west nile virus infection?

What are the presenting symptoms of a west nile virus infection?

Many have none: May present with fever, fatigue, body aches, skin rash on the trunk, enlarged lymph nodes and generalized sense of not feeling well. In about one in 150 patients develop neurological findings of meningitis/encephalitis, and this can be potentially devastating. ...Read more

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What r some symptoms of west nile virus?

What r some symptoms of west nile virus?

West Nile Virus: Most people don’t have sx’s w West Nile virus. Mild sx’s occur in about 20% of people; which can include fever, eye pain, generalized body aches, headaches, feeling really tired, & possible enlarged lymph nodes or rash. About 1% have severe illness which can include neurologic problems. Possible sx’s include: seizures, severe headache w stiffness of the neck, high fever, confusion & weakness. ...Read more

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Where is malaria and dengue fever most prevalent?

Where is malaria and dengue fever most prevalent?

Malaria & Dengue: Malaria is most common in tropical, sub-tropical & temperate areas in Africa, Asia, Central America, South America & the Indo-Pacific. Dengue is most common in tropical & sub-tropical areas of Africa, South-east Asia, the Western Pacific, Eastern Mediterranean & the Americas. ...Read more

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Malaria and typhoid fevers?

Malaria and typhoid fevers?

BothCauseFeverButDif: Typhoid Fever is a Bacterial Infection caused by a Bacteria Salmonella Typhi.It causes very high fever and is treated with appropriate Antibiotics.It is caused by eating contaminated food and water and is common in many third world countries Malaria is caused by Malaria Parasite which is transmitted to humans by the bite of species of mosquito called Anopheles in Asian,African and Latin America ...Read more

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What are some symptoms of west nile virus?

What are some symptoms of west nile virus?

See below: 80% of wnv infections are asymptomatic. 20 % have a mild illness that lasts 3-6 days including fever, chills, malaise, headache, muscle and joint aches. Some have loss of appetite, nausia, vomitting, diarrhea, cough or sore throat. 1% go on to develop the severe neurologic forms of the disease with meningitis or encephalitis. ...Read more

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Also what are the symptoms for influenza, west nile virus?

Most no symptoms: Most have no symptoms, 80%. If you develop symptoms of severe west nile virus illness, such as unusually severe headaches or confusion, seek medical attention immediately, according to the cdc. Severe illness usually requires hospitalization. Milder cases improve on their own and do not necessarily require medical attention. ...Read more

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Can saliva transmit hiv? Is cold and fever symptoms of hiv?

Can saliva transmit hiv? Is cold and fever symptoms of hiv?

Usually not: Saliva needs to be contaminated with blood in order to transmit hiv. Hiv virus is not found in saliva. Cold and fever symptoms may be the initial signs of hiv, but are usually passed off as another viral infection. ...Read more

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What are symptoms of dengue fever?

What are symptoms of dengue fever?

Fever/pain/bleeding: Symptoms of dengue can include a high fever; joint, muscle or boney pain; severe headache &/or eye pain; rash and signs of bleeding like bruising easily, bloody nose or gums, or red petechiae on skin. ...Read more

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Pathophysiology of dengue hemorrhagic fever, what is this?

Pathophysiology of dengue hemorrhagic fever, what is this?

Dengue Fever: Hemorrhagic fever is the most serious manifestation of dengue fever. It can lead to circulatory failure and shock. In it there's a plasma leakage syndrome with increased vascular permeability, platelet count less than 100, 000, fever lasing 2-7 days, and spontaneous bleeding with microvascular fragility. There may be small bruises (petechiae) in the skin all the way to profuse bleeding. ...Read more

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What is the pathophysiology of dengue hemorrhagic fever?

Are you kidding?: There is no way we can discuss pathophysiology in the short space allotted. People with homework assignments should go to the library or do their own web searches. We're here to answer clinical questions. ...Read more

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Does the measles of dengue cause itchiness?

Does the measles of dengue cause itchiness?

The rash from: Dengue fever may itch (but it often is not itchy). Dengue fever is not associated with measles. ...Read more

Dr. Heidi Fowler
147 doctors shared insights

Dengue Fever (Definition)

Also known as breakbone fever, this is a viral, flu-like illness spread ...Read more


Dr. Mark Diamond
2,227 doctors shared insights

Fever (Definition)

Fever = elevated body temperature (can be ...Read more