What is the trend of dengue infection from year 2010 to 2014?
The national prevalence rate of dengue decreased gradually from 8 to 4 per 100 000 population between 2010 and 2013, but it increased substantially in 2014 and 2015 to 67 and 187 per 100 000 population, respectively.
Does Fiji have dengue fever?
Dengue cases have been reported in Fiji. Risk is present throughout the country and year-round, with peak transmission from January to June.
When did dengue fever start?
Outbreaks of febrile illnesses compatible with dengue fever have been recorded throughout history, with the first epidemic described in 1635 in the West Indies. In 1779-1780, the first confirmed, reported outbreak of dengue fever occurred almost simultaneously in Asia, North America, and Africa.
Why did the number of dengue cases drop in A?
“This [decrease in cases] may be attributed to the implementation of the enhanced 4S strategy,” Espiritu said, referring to the health department’s program that searches and destroys mosquito-breeding sites; secures self-protection measures like wearing long pants and long-sleeved shirts and daily use of mosquito …
How can dengue be prevented?
Use insect repellent, wear long-sleeved shirts and long pants, and control mosquitoes inside and outside your home. Each year, an estimated 400 million people are infected with dengue virus.
Is there any vaccine for dengue?
Dengue Vaccine Globally A vaccine to prevent dengue (Dengvaxia®) is licensed and available in some countries for people aged 9 to 45 years. The World Health Organization recommends that the vaccine only be given to persons with confirmed previous dengue virus infection.
Does dengue have a vaccine?
The live attenuated dengue vaccine is now approved in more than 50 countries for the prevention of dengue disease caused by four kinds of dengue virus serotypes, numbered as 1, 2, 3 and 4. A person infected with one serotype can get re-infected with the other three serotypes as well.
Is dengue fever an epidemic?
Severe dengue (also known as Dengue Haemorrhagic Fever) was first recognized in the 1950s during dengue epidemics in the Philippines and Thailand. Today, severe dengue affects most Asian and Latin American countries and has become a leading cause of hospitalization and death among children and adults in these regions.