Dengue 2 virus

Women who get dengue fever during pregnancy may be able to spread the virus to the baby during childbirth. Additionally, babies of women who get dengue fever during pregnancy have a higher risk of pre-term birth, low birth weight or fetal distress.

In areas of the world where dengue fever is common, one dengue fever vaccine Dengvaxia is approved for people ages 9 to 45 who have already had dengue fever at least once. The vaccine is given in three doses over the course of 12 months. The vaccine is approved only for people who have a documented history of dengue fever or who have had a blood test that shows previous infection with one of the dengue viruses — called seropositivity.

In people who have not had dengue fever in the past seronegative , receiving the vaccine appears to increase the risk of severe dengue fever and hospitalization due to dengue fever in the future.

Dengvaxia is not available for travelers or for people who live in the continental United States. But in , the U. Food and Drug Administration approved the vaccine for people ages 9 to 16 who have had dengue fever in the past and who live in the U. Virgin Islands — where dengue fever is common. The World Health Organization stresses that the vaccine is not an effective tool on its own to reduce dengue fever in areas where the illness is common.

Preventing mosquito bites and controlling the mosquito population are still the main methods for preventing the spread of dengue fever. If you live in or travel to an area where dengue fever is common, these tips may help reduce your risk of mosquito bites:. Mayo Clinic does not endorse companies or products. Advertising revenue supports our not-for-profit mission. Check out these best-sellers and special offers on books and newsletters from Mayo Clinic Press.

This content does not have an English version. Title: Investigating the stability of dengue virus envelope protein dimer using well-tempered metadynamics simulations. Title: Mutagenesis of the dengue virus NS4A protein reveals a novel cytosolic N-terminal domain responsible for virus-induced cytopathic effects and intramolecular interactions within the N-terminus of NS4A.

Interactions Go to the top of the page Help. General gene information Go to the top of the page Help. Homology Orthologs.

General protein information Go to the top of the page Help. NEW Try the new Transcript table Genome Annotation The following sections contain reference sequences that belong to a specific genome build. Explain This section includes genomic Reference Sequences RefSeqs from all assemblies on which this gene is annotated, such as RefSeqs for chromosomes and scaffolds contigs from both reference and alternate assemblies. Related sequences Go to the top of the page Help.

Additional links Go to the top of the page Help. Treatment of Dengue. The intake of juices and water will maintain the blood platelets level as well as flush the dengue virus through frequent urination.

The more a patient drinks juices, the earlier the recovery can be attained. The First days are crucial when the patient needs to maintain a diet because blood platelets drop so frequently and the body suffers a lot.

Make sure your home is clean and properly fumigated most of the time to prevent diseases from entering your home. You may try this home cleaning guide before you start cleaning your home. Many patients start searching for ways to increase platelet count in dengue because they are in a panic about losing them every day.

First of all, you need to keep updating yourself with your platelets count. Furthermore, you have to get a CBC test after every 1 or 2 days to see the platelets level. As we have mentioned above, there is no specific medicine for dengue fever. Furthermore, we have provided the dengue treatment above. You can use that simple treatment to recover quickly. Dengue virus stays for around days. Meanwhile, the patient has to take rest, maintain a diet and drink juices. That is all a patient needs to do to fight dengue.

After a complete recovery, you can continue your daily tasks like before, whether you want to try home gardening or anything you love. If you know how to avoid dengue fever, you will be able to save many lives. Here are some tips to prevent this dengue virus. New dengue vaccine. For Healthcare Providers. About Dengue. Symptoms and Treatment. Dengue Vaccine. Areas with Risk of Dengue. Statistics and Maps.