What to do to prevent dengue fever?

Mosquito patrol. Keep roof gutters clean from debris. Don’t allow standing water – empty kiddy pools & change water in birdbaths regularly. Many outdoor items can be purchased that have been pre-treated with permethrin. Use bed netting when sleeping. Spray the walls of the home with insecticide. Wear long pants & long sleeved shirts from dusk to dawn. Use Permethrin spray on clothing and mosquito netting.
Dengue fever is. Caused by a virus spread by bite of mosquito, aedes aegypti, found in tropic and subtropic regions. Dengue fever is being seen more often in world travelers. Although uncomfortable, dengue fever is not deadly. Clothing, mosquito repellent, and netting can help reduce exposure to mosquitoes. Traveling during periods of low mosquito activity can also be helpful. Thank you for this important question.

Related Questions

What type of mosquito causes dengue fever? How can I prevent myself from getting it?

Dengue. Dengue Fever is due to a virus that is transmitted by several types of Aedes mosquitoes. Most commonly it is transmitted by A. Aegypti. You can avoid travel to areas where Dengue is endemic. Protect against mosquitoes wi permethrin applied to long pants, long sleeved shirts, shoes / socks & 10% DEET for skin. When in endemic areas avoid being out at dusk or dawn. Ensure that building has good > Read more...

How is the dengue fever being prevented nowadays?

Prevent mosquito bit. Dengue fever is spread by a mosquio which bites during the day. This mosquito lives in towns, backyards, cities etc -- everywhere you will be. Prevent bits by wearig protective clothing and wearing effective insect repellents such as 30% deet or 20% picardin. A vaccine is in development. Hopefully this will be available soon. Read more...
Dengue. You can avoid travel to areas where Dengue is endemic. Protect against mosquitoes wi permethrin applied to long pants, long sleeved shirts, shoes / socks & 10% DEET for skin. When in endemic areas avoid being out at dusk or dawn. Ensure that building has good screens on window & use bed netting. As of this writing 6 vaccines are in development phase for Dengue Fever. Read more...

How exactly is the dengue fever being prevented today?

See below. Mosquito control efforts, insect repellant use, attempts to develop a vaccine. Read more...
Dengue Fever. You can avoid travel to areas where Dengue is endemic. Protect against mosquitoes wi permethrin applied to long pants, long sleeved shirts, shoes / socks & 10% DEET for skin. When in endemic areas avoid being out at dusk or dawn. Ensure that building has good screens on window & use bed netting. Remove sources of standing water near the house. As of this writing 6 vaccines are in development. Read more...

I need to know if there is a vaccine for prevention of dengue fever?

Research. There are no currently available vaccines against dengue. See http://www.Cdc.Gov/dengue/prevention/index.Html for more information. Read more...