Dengue haemorrhagic fever and dengue shock syndrome can be fatal. Together with the National Environment Agency (NEA), we track all dengue-related deaths in Singapore which are reported quarterly.
What are the chances of surviving dengue?
Dengue fever is typically a self-limiting disease with a mortality rate of less than 1%. When treated, dengue hemorrhagic fever has a mortality rate of 2-5%. When left untreated, dengue hemorrhagic fever has a mortality rate as high as 50%.
How long does it take to recover from dengue Singapore?
Symptoms of dengue typically last 2–7 days. Most people will recover after about a week.
Is dengue a big deal?
Dengue is a mosquito-borne, acute febrile illness that is a major public health problem in the tropics and subtropics worldwide. According to the World Health Organization (WHO), dengue is now endemic in over 100 countries. As many as 3.6 billion people, or 40% of the world’s population, reside in dengue-endemic areas.
Can dengue cure on its own?
The virus can cause fever, headaches, rashes, and pain throughout the body. Most cases of dengue fever are mild and go away on their own after about a week.
Is dengue transmitted by kissing?
When taking a blood meal, an infected female mosquito injects its saliva into the human host to prevent the host’s blood from clotting and to ease feeding. This injection of saliva infects the host with the dengue virus.
How is dengue treated in Singapore?
There is no specific treatment for dengue fever, or its more serious forms, dengue haemorrhagic fever and dengue shock syndrome. Treatment for dengue is supportive. In more severe cases, you may be hospitalised for aggressive emergency treatment, including fluid and electrolyte replacement, and/or blood transfusions.
Is dengue vaccine available in Singapore?
1 Dengvaxia, which is currently the only licensed dengue vaccine, has been approved by the Health Sciences Authority (HSA) for the prevention of dengue in individuals age 12 to 45 years living in endemic areas.
Who is most affected by dengue in Singapore?
Adults were more affected by dengue infection, with the highest IR (Table 2) in the 25–44 years age group. However, the proportion of notified cases in the age group ≥ 55 years was significantly higher in DENV-2 predominant years (17.9%) when compared with DENV-1 predominant years (12.8%) (P < 0.05) (Table 3).
Which organs are affected by dengue?
Based on the fact that the liver is one of the main organs affected by dengue35,36,37,38 and that lungs and heart are also important sites involved with the severe disease13,37,39,40,41, samples from all these three organs were considered.
What is the last stage of dengue?
Warning signs of progression to severe dengue occur in the late febrile phase around the time of defervescence, and include persistent vomiting, severe abdominal pain, fluid accumulation, mucosal bleeding, difficulty breathing, lethargy/restlessness, postural hypotension, liver enlargement, and progressive increase in …
Can you recover from dengue without medication?
No specific treatment for dengue fever exists. While recovering from dengue fever, drink plenty of fluids. Call your doctor right away if you have any of the following signs and symptoms of dehydration: Decreased urination.