May 14, 2024 · The best way to prevent dengue is to avoid mosquito bites. In the United States, there is a dengue vaccine recommended for use in children 9 through 16 with laboratory …

About facts and statistics related to dengue cases reported in the United States.

May 14, 2024 · See your healthcare provider if you have symptoms of dengue and live in or have recently traveled to an area with risk of dengue. A blood test is the only way to confirm the diagnosis.

Sep 27, 2024 · Dengue viruses are usually spread to people through the bites of infected Aedes species mosquitoes. A person infected with dengue during pregnancy can pass the virus to their fetus. Rarely, dengue can be spread through other routes.

Aug 7, 2024 · In 2023, there were more than 5 million cases reported from 80 countries, with at least 23 countries reporting dengue outbreaks. That number has more than doubled in 2024 so far, and a major outbreak is occurring in the U.S. territory of Puerto Rico.

Aug 12, 2024 · Three out of four people who get infected by the dengue virus never have any symptoms. Most of those who do have symptoms get better in about a week. But of the people who do get sick, about 1 in 20 will get very sick. They might have internal bleeding, go into shock, even die. And severe dengue can start in the day or two after the fever goes ...

Mar 8, 2024 · Dengue is spread through the bite of an infected mosquito. The following resources provide helpful information about dengue management and prevention including dengue vaccination and mosquito bite prevention. These fact sheets are available in English and Spanish for free download and use.

Aug 7, 2024 · Dengue is a viral disease that can cause severe illness in some people. Reported dengue cases have doubled in 2024. It's spread by mosquitoes, so protect yourself by preventing insect bites and dumping out standing water where mosquitoes lay eggs.

All four dengue viruses are spread to people primarily through the bite of an infected Aedes species mosquito. A dengue vaccine is recommended for U.S. territories and freely associated states. Protect yourself from dengue by avoiding mosquito bites.

Jan 8, 2025 · Almost half of the world's population, about 4 billion people, live in areas with a risk of dengue. Anyone who lives in or travels to an area with risk of dengue is at risk for infection. Before you travel, find country-specific travel information to help you plan and pack.