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Dr. James Shepherd, MD, an infectious diseases specialist at Yale Medicine, told Healthline that the dengue virus cannot mutate the way the COVID-19 virus has simply because there’s no cure for it.
Dengue virus (DENV) is the cause of dengue fever.It is a mosquito-borne, single positive-stranded RNA virus of the family Flaviviridae; genus Flavivirus. [1] [2] Four serotypes of the virus have been found, and a reported fifth has yet to be confirmed, [3] [4] [5] all of which can cause the full spectrum of disease. [1]
There is a dengue vaccine for children aged 9 to sixteen if they have confirmation of a previous infection, or live in an area where dengue is common. Vaccines are recommended for U.S. territories ...
Dengue virus is most frequently transmitted by the bite of mosquitos in the Aedes genus, particularly A. aegypti. [32] They prefer to feed at dusk and dawn, [33] but they may bite and thus spread infection at any time of day. [34] Other Aedes species that may transmit the disease include A. albopictus, A. polynesiensis and A. scutellaris.
The symptoms experienced by those infected with dengue can vary widely: up to 80% of dengue cases are asymptomatic, and while some infections may trigger only flu-like symptoms, more serious cases ...
Health authorities warned that efforts to combat the COVID-19 pandemic hampered efforts to combat dengue. At least 1.1 million cases of dengue and nearly 400 deaths from the disease were reported in Brazil, where there were over 3.1 million COVID-19 infections .
This year's rate of these travel-associated infections is higher than usual, and cases are being reported in states that don't normally see dengue fever infections. The virus is always prevalent ...
The "circuit breaker" measures implemented by the Government of Singapore to contain the spread of COVID-19 contributed to an increase in dengue cases among the general population between April and June. [30] [31] [32] The Aedes aegypti mosquito, the primary vector for dengue, is a daytime feeder that dwells in indoor environments.