It's been a long time since I posted my last blog. Reason is that I was down with dengue fever. I was bitten by mosquitos at Kuala Lumpur during my holiday there and got dengue fever virus in my body. It came to certain dangerous level and I was immediately hospitalized. But without worse consequences I recoevered, I took vitamins and anti0biotics, and have been drinking a lot of water (which is very necessary if you are infected) and resting since then. My body got its strength back. Here is the brief info about dengue fever, it is important to know about it, especially, for those who live in tropical/subtropical climate. Here it is;
Q: What is dengue fever? What is dengue hemorrhagic fever?
A: Dengue fever is a flu-like illness spread by the bite of an infected mosquito. Dengue hemorrhagic fever is a severe, often fatal, complication of dengue fever.
Q: What is the infectious agent that causes dengue?
A: Dengue and dengue hemorrhagic fever are caused by any of the dengue family of viruses. There are 4 of them. Infection with one virus does not protect a person against infection with another.
Q: How is dengue spread?
A: Dengue is spread by the bite of an Aedes mosquito. The mosquito transmits the disease by biting an infected person and then biting someone else.
Q: Where is dengue found?
A: Dengue viruses occur in most tropical areas of the world. Dengue is common in Africa, Asia, the Pacific, Australia, and the Americas. Dengue is most common in cities but can be found in rural areas. It is rarely found in mountainous areas above 4,000 feet.
The mosquitoes that transmit dengue live among humans and breed in discarded tires, flower pots, old oil drums, and water storage containers close to human dwellings. Unlike the mosquitoes that cause malaria, dengue mosquitoes bite during the day.
Q: What are the signs and symptoms of dengue fever and dengue hemorrhagic fever?
A: Dengue fever usually starts suddenly with a high fever, rash, severe headache, pain behind the eyes, and muscle and joint pain. The severity of the joint pain has given dengue the name "breakbone fever." Nausea, vomiting, and loss of appetite are common. A rash usually appears 3 to 4 days after the start of the fever. The illness can last up to 10 days, but complete recovery can take as long as a month. Older children and adults are usually sicker than young children.
Most dengue infections result in relatively mild illness, but some can progress to dengue hemorrhagic fever. With dengue hemorrhagic fever, the blood vessels start to leak and cause bleeding from the nose, mouth, and gums. Bruising can be a sign of bleeding inside the body. Without prompt treatment, the blood vessels can collapse, causing shock (dengue shock syndrome). Dengue hemorrhagic fever is fatal in about 5 percent of cases, mostly among children and young adults.
Q: How is dengue diagnosed?
A: Dengue is diagnosed by a blood test.
Q: What is the treatment for dengue and dengue hemorrhagic fever?
A: There is no specific treatment for dengue. Persons with dengue fever should rest and drink plenty of fluids. They should be kept away from mosquitoes for the protection of others. Dengue hemorrhagic fever is treated by replacing lost fluids. Some patients need transfusions to control bleeding.
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