Diseases, Conditions, Syndromes

Do mast cells contribute to more severe disease in dengue infection?

Why mosquito-borne dengue virus causes more severe disease in some individuals, including hemorrhagic fever with or without shock, remains controversial and researchers are focusing on the factors related to the interaction ...

Diseases, Conditions, Syndromes

Warmer climate could lower dengue risk

Health researchers predict that the transmission of dengue could decrease in a future warmer climate, countering previous projections that climate change would cause the potentially lethal virus to spread more easily.

Diseases, Conditions, Syndromes

Chasing fire: Fever and human mobility in an epidemic

Disease ecologists working in the Amazonian city of Iquitos, Peru, have quantified for the first time how a fever affects human mobility during the outbreak of a mosquito-borne pathogen. The findings were published by Proceedings ...

Diseases, Conditions, Syndromes

Potential impact of a dengue vaccine in the Yucatan

While no dengue vaccine has yet been approved for general use, several candidates are in clinical development. Data from the clinical trials can be used in mathematical models to estimate the benefits and risks and of different ...

Diseases, Conditions, Syndromes

Researchers find Zika virus in Colombia, look for ways to stop it

In October 2015, a team of researchers at the University of Wisconsin-Madison and Universidad de Sucre in Colombia ran the first tests confirming the presence of Zika virus transmission in the South American country.

Diseases, Conditions, Syndromes

Dengue: Asymptomatic people transmit the virus to mosquitoes

Scientists at the Institut Pasteur in Cambodia, the Institut Pasteur in Paris and the CNRS provided proof that people infected by dengue virus but showing no clinical symptoms can actually infect mosquitoes that bite them. ...

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