Questions about Dengue
Can T cell epitope vaccines help control dengue virus infection?
T cell epitope vaccines show promise for controlling dengue by boosting cellular immunity and potentially reducing the risk of severe disease caused by antibody-dependent enhancement.
Full answer →Why did travel-associated Dengue cases increase in the United States in 2019?
Travel-associated dengue cases in the U.S. surged in 2019 due to high global dengue activity and increased travel to endemic areas, with 1,474 cases reported — 168% above the annual average for other years.
Full answer →What are the current epidemiologic trends of Dengue in U.S. Territories?
Dengue cases in U.S. Territories have risen significantly, with Puerto Rico declaring a local public health emergency in 2024 due to a surge in infections.
Full answer →Why did Dengue cases increase in Peru during the year 2023?
Dengue cases rose in Peru in 2023 due to a combination of climate-driven environmental changes and the circulation of specific virus serotypes that increase severe disease risk.
Full answer →Can clinical prediction models help identify Dengue cases in Brazil?
Yes, clinical prediction models using symptoms like leukopenia and vomiting can help identify dengue cases in Brazil, with good accuracy in a recent study.
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