Does dengue rash go away 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.
Do we get rashes in dengue?
Dengue fever begins with a sudden high fever, often as high as 105°F (40.5°C), 4 to 7 days after the infection. 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.
Does itching mean healing in dengue?
4. Only itching. Itching is a common symptom of dengue fever and may appear during the recovery phase which starts on day 9th of fever.
What happens if a dengue mosquito bites you?
When a dengue mosquito bites you, it transmits the virus and can cause dengue fever symptoms. The person bitten by the mosquito might show mild symptoms in which case it is not too difficult to be cured. However, if a person shows severe dengue symptoms, urgent medical attention will be needed.
What is asymptomatic dengue?
The asymptomatic dengue infection is defined as having no clinical signs or symptoms of disease i.e. dengue fever, dengue haemorrhagic fever [17]. The asymptomatic dengue infection gives rough estimate of individuals who need strict vigilance and personal protection.
What is dengue fever/dengue haemorrhagic fever?
Dengue Fever/Dengue Haemorrhagic Fever is an acute viral disease having the potential of causing, large scale outbreaks.
What are the clinical applications of dengue virus in clinical surveillance?
In areas where dengue is not endemic, it can be used in clinical surveillance for viral illness or for random, population- based serosurveys, with the certainty that any positives detected are recent infections.
What is the current status of dengue in India?
In the year 2006, there was again upsurge in DF/DHF cases in the country, with a total 11638 cases and 174 deaths reported by 21 states of the country. All the four serotypes i.e. Dengue 1, 2, 3 and 4 have been isolated in India. There is no specific treatment for dengue fever. Besides, the dengue vaccine has a long way to go.
What is dengue shock syndrome (DSS)?
Dengue Fever (DF) is caused by an arbovirus and spread by Aedes mosquitoes. Some infections result in Dengue Haemorrhagic Fever (DHF) and in its severe form Dengue Shock Syndrome (DSS) can threaten the patient™s life primarily through increased vascular permeability and shock.