There may be hope for dengue cure after all. Unfortunately, we all still have to wait a few more years � well, until 2012. That�s how long until the vaccine Tetravalent, manufactured by drug company Sanofi will be ready to be submitted for approval.

According to reports of the drug trial conducted in the United States, the vaccine was found to be 100% effective against all four serotypes of the virus that are responsible for the deadly dengue fever. Sanofi plans also to do clinical trials of said vaccine in Asia and Latin America. Now isn�t this good news?

Source: News Medical

With incidences of dengue fever rising in developing countries, development of a cure should really be ramped up. Unfortunately, there is still no cure for dengue fever. So the best thing that everyone should do is to nip things in the bud and prevent becoming sick in the first place.

One of the best ways to prevent yourself from contracting dengue fever is to wear mosquito repellent. This is probably the single best way to stop from being infected. There are many mosquito repellent formulas being sold in the market today. There are even some all-natural formulas that you can also look into if you want a safer formulation.