What countries have dengue fever?

What countries have dengue fever?

Where Does Dengue Fever Occur?

• Southeast Asia – Burma, India, Indonesia.
• Western Pacific – Cambodia, Malaysia, Philippines.
• South Cone – Argentina, Brazil (This region accounts for 64.6% of all dengue cases in the Americas.)
• Andean Mountains – Colombia, Ecuador, Peru.
• Central America – Costa Rica, Honduras.

Where is dengue most common in the world?

Advertisement. Millions of cases of dengue infection occur worldwide each year. Dengue fever is most common in Southeast Asia, the western Pacific islands, Latin America and Africa.

How many countries are affected by dengue?

Dengue viruses are spread to people through the bite of an infected Aedes species (Ae. aegypti or Ae. albopictus) mosquito. Dengue is common in more than 100 countries around the world.

Is Dengue Fever in the US?

Dengue outbreaks occasionally occur in the continental United States. Dengue is common in the US territories of Puerto Rico, the US Virgin Islands, and American Samoa. Nearly all dengue cases reported in the 48 contiguous US states were in travelers infected elsewhere.

Is there a vaccine for dengue?

Dengue Vaccine Globally A vaccine to prevent dengue (Dengvaxia®) is licensed and available in some countries for people ages 9-45 years old. The World Health Organization recommends that the vaccine only be given to persons with confirmed prior dengue virus infection.

Who is at risk for 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. Forty percent of the world’s population, approximately 3 billion people, live in areas with risk of dengue.

How do you confirm dengue?

For patients presenting during the first week after fever onset, diagnostic testing should include a test for dengue virus (rRT-PCR or NS1) and IgM. For patients presenting >1 week after fever onset, IgM detection is most useful, although NS1 has been reported positive up to 12 days after fever onset (Figure 3-01).

What are the warning signs of dengue?

Warning Signs*

• Abdominal pain or tenderness.
• Persistent vomiting.
• Clinical fluid accumulation.
• Mucosal bleed.
• Lethargy or restlessness.
• Liver enlargement > 2 cm.
• Laboratory finding of increasing HCT concurrent with rapid decrease in platelet count.

How many times can you get dengue?

Dengue is caused by one of any of four related viruses: Dengue virus 1, 2, 3, and 4. For this reason, a person can be infected with a dengue virus as many as four times in his or her lifetime.

Is Dengue can repeat?

A patient can get dengue from two or more different strains of dengue. Hence a patient can suffer from dengue more than once. When Dengue Strikes Twice: When patients are infected with the dengue virus they can come down with dengue hemorrhagic fever and suffer massive internal bleeding and liver damage.

Can you be immune to dengue?

Recovery from infection by one dengue virus provides lifelong immunity against that particular virus serotype. However, this immunity confers only partial and transient protection against subsequent infection by the other three serotypes of the virus.

Can we drink milk during dengue?

Milk and dairy products; Egg; Beans, chickpeas, lentils, peas; Water, coconut water, natural fruit juices.

Can we take bath in dengue?

Sometimes your doctor will recommend you to take a bath in fever, as this will help keep one calm and cool. Dr. Suranjit Chatterjee, Senior Consultant, Internal Medicine, Indraprastha Apollo Hospitals, New Delhi says one can even take a head bath during fever but then they must dry their hair properly.

What should not be eaten in dengue?

As said by Ms. Pavithra N Raj, the Chief Dietician of Columbia Asia Referral Hospital Yeshwanthpur, here are the below foods to be avoided during dengue

• Oily/Fried food. It’s best to avoid oily food and opt for a lighter diet.
• Spicy Food.
• Caffeinated beverages.
• Avoid Non-vegetarian food.

Can we eat egg during dengue?

Dengue patients need proteins in high quantity to make quick recovery. Eggs, chicken, fish, dairy products, home-made dal are all foods that increase protein in the body and help recover the lost nutrients. However, it is best to have non-vegetarian food after the fever subsides.

Can I eat banana in dengue?

This nutrient dense fruit is filled with essential vitamins and minerals that you need to recover faster. It’s high in fiber and is rich in Vitamin C, which is a very important antioxidant needed by the body during this time. Dengue results in major dehydration, therefore, it’s very necessary to hydrate your body.

How many days does it take to recover from dengue?

Symptoms of dengue typically last 2–7 days. Most people will recover after about a week.

What should we eat after dengue?

Mashed boiled food with a little seasoning can also be eaten by dengue patients. Protein Rich Food- Fish, chicken, egg, milk and other dairy products have to be consumed to fight off the virus from the system.

What are the side effects after dengue fever?

Symptoms generally last for about 10 days and can include:

• sudden, high fever (up to 106 degrees Fahrenheit)
• severe headache.
• swollen lymph glands.
• severe joint and muscle pains.
• skin rash (appearing between two and five days after the initial fever)
• mild to severe nausea.
• mild to severe vomiting.

Is papaya good for dengue?

01/10Papaya leaves to fight dengue Its leaves are well-known to increase the platelet count and are also enriched with anti-malarial properties, making it the best home remedy to fight against dengue fever and other illnesses.

Does dengue affect kidney?

Dengue infection has been associated with a variety of renal disorders. Acute renal failure is a potential complication of severe dengue infection and is typically associated with hypotension, rhabdomyolysis, or hemolysis.

Can urine test detect dengue?

In this study, DENV genome detection in urine was evaluated as a diagnostic method. The DENV genome was detected by real-time reverse transcriptase PCR (RT-PCR) in urine and serum of dengue patients. The detection rate of DENV genome in urine was 25% (2/8) on disease days 0 to 3 and 32% (7/22) on days 4 to 5.

Does liver get affected in dengue?

“Dengue virus attacks the cells that cause inflammation in the liver. The Alanine Aminotransferase (ALT) and Amino Alanine Transferase (AST) enzymes increase in number in the blood during the time and may cause complications including damage to liver,“ infectious diseases and internal medicine expert Mahesh Lakhe said.

Is yellow urine a sign of pregnancy?

Pregnancy. Anecdotal evidence suggests that bright-yellow urine may be an early symptom of pregnancy.

What color is urine when your pregnant?

The more fluids you drink, the lighter the color of the pigment in your urine. The less you drink, the stronger the color. “For example, urine looks paler during pregnancy because there’s a 50 percent increase in blood volume, so the urine tends to be clearer and more diluted during pregnancy,” Dr. Kaaki says.