The country’s outbreaks are largely seasonal, with most episodes occurring during the wet season (June–February). The Philippines has made dengue a notifiable disease since 1958, has all four DENV serotypes circulating9 and ranks among the countries with the highest number of dengue episodes in southeast Asia.
In which season does dengue spread?
Dengue fever occurs most frequently in India in the months of July to October because this season provides very suitable conditions for breeding of mosquitoes.
In which season dengue is more common?
India has confirmed Dengue cases with cases reported from across the country. Dengue is endemic in India. Transmission occurs year-round in southern areas and from April through November in northern states.
Does dengue have a season?
The peak of the dengue epidemic period is around June to August during the rainy season. It is believed that climate is an important factor for dengue transmission. Method. A mathematical model for vector–host infectious disease was used to calculate the impacts of climate to the transmission of dengue virus.
Is dengue common in Philippines?
Dengue illness is the most important mosquito-borne viral disease in the world. It is epidemic in the Philippines and considered one of its eight pervasive infectious diseases.
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 is the best treatment for dengue fever?
Treatment. There is no specific treatment for dengue fever. Fever reducers and pain killers can be taken to control the symptoms of muscle aches and pains, and fever. The best options to treat these symptoms are acetaminophen or paracetamol.
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.
What does a dengue rash look like?
A flat, red rash may appear over most of the body 2 to 5 days after the fever starts. A second rash, which looks like the measles, appears later in the disease. Infected people may have increased skin sensitivity and are very uncomfortable.
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.