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Dec 21, 2023 · Dengue transmission is cyclic and large outbreaks every 3-4 years can be expected. During the COVID-19 pandemic we saw moderate transmission of dengue in some regions and low transmission in others leading to an accumulation of people without immunity to certain dengue virus serotypes. However, the data on the circulating dengue serotypes is ...
Mar 2, 2022 · In most countries, COVID-19-related disruption led to historically low dengue incidence in 2020. Continuous monitoring of dengue incidence as COVID-19-related restrictions are relaxed will be important and could give new insights into transmission processes and intervention options.
Feb 6, 2023 · During COVID-19 pandemic in Thailand in a period of 2019–2021, our study provides epidemiological data showing dengue diseases remain amid the outbreak of COVID-19 and can be observed across all age groups, especially in adolescents and adults, with no differences in gender.
Jul 22, 2022 · The dengue cases drastically reduced by 55–65% with the advent of COVID-19 s wave in the year 2021 across the globe. At present, we can conclude that COVID-19 and dengue show an inverse relationship. These preliminary, data-based observations should guide clinical practice until more data are made public and basis for further medical research.
- Hemlata Sharma
Aug 2, 2021 · Dengue infection presents with a wide range of signs and symptoms including fever, headache, arthromyalgia, retro-orbital pain and rash. Approximately 1 in 20 of those patients develop severe dengue, characterized by plasma leakage, severe bleeding and severe organ impairment [ 11 ].
- Tsheten Tsheten, Tsheten Tsheten, Archie C. A. Clements, Archie C. A. Clements, Darren J. Gray, Ripo...
- 10.1186/s12879-021-06409-9
- 2021
- BMC Infect Dis. 2021; 21: 729.
There was always a strong possibility that dengue would surge in 2023. Transmission is cyclical and epidemics occur every 3–4 years. The last large outbreak was in 2019. A new one was due. The restrictions that were imposed in response to the COVID-19 pandemic had a suppressive effect on dengue.
Apr 12, 2024 · Roughly two-thirds of people who are infected with dengue show no signs for disease, Dos Santos said. But for those who do, symptoms typically develop within two weeks. People most commonly ...
