What month is dengue season?
What month is dengue season?
These conditions are ideal for Aedes mosquitoes to establish themselves. Dengue fever is a local epidemic in Chiang Mai, Thailand, throughout the year, with the endemic period from June to August (Campbell et al., 2013).
What is the trend of dengue infection from 2010?
Results. 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.
When was the dengue fever outbreak?
2020. 1,346,991 cases of dengue fever have been reported in Latin America between January 2019 and March 2020; 1,530 people have died. The countries with the highest rates are Nicaragua (2,271 cases per 100,000 inhabitants), Belize (1,021), Honduras (995.5), and El Salvador (375). Bolivia has reported 7,700 cases.
Is there dengue in Croatia?
The threat of dengue in Europe has increased in the last few years. Recent locally transmitted dengue cases in Croatia, France and Portugal have shown that transmission is possible in different areas of continental Europe where Ae. albopictus or Ae. aegypti are present.
What time is dengue mosquito active?
The dengue mosquitoes also tend to be the most active during the daytime, and it is said that the most likely chances of infection happen during the morning and afternoon hours. As per studies, the mosquito is most active during the daytime, approximately two hours after sunrise and several hours before sunset.
Why did the number of dengue cases drop in a span of 5 years?
This is due to rapid urbanization and population growth, inadequate water supply and poor management of domestic water containers, poor sanitary and living conditions, and other factors that can contribute to the favorable multiplication of the virus and the mosquito vectors such as climate change.
Did the number of dengue cases drop in a span of 5 years?
1), although cases in 2014 cases decreased by 56% in CAR (Table 1) compared to the average 5 year-data (2009-2013). A total of 52 dengue deaths were reported in 5 years with an average case fatality rate of 0.30%. In 2014, most of the provinces decreased in the number of cases, except for Abra and Apayao (Table 1).
Can you get dengue twice?
It is possible to get dengue more than once. Dengue is caused by a virus which has four different strains. Being affected by one strain offers no protection against the others. A person can suffer from dengue more than once in her/his lifetime.
What year was the highest case of dengue recorded?
The largest previous epidemic of dengue was in 2015, but the 2019 number of 2,733,635 cases is 13 percent higher than the 2015 numbers. Despite the increase in case numbers, the lethality rate, or proportion of deaths in dengue cases, was 26 percent less in 2019.
In what year did dengue hit the highest mortality rate?
The year 1998 will be remembered as the Philippine’s worst year for dengue epidemics and, paradoxically, its best year in offsetting what potentially could have been a catastrophic health debacle.
Is dengue fever in Europe?
The threat of a possible outbreak of dengue now exists in Europe; local transmission was reported for the first time in France and Croatia in 2010 and imported cases were detected in 3 other European countries.
What is the transmission of dengue?
Dengue fever is mainly spread by the bite of infected Aedes mosquitoes, which includes A. aegypti and A. albopictus mosquitoes. A mosquito becomes infected when it bites a person who has dengue in his or her blood.