Diseases, Conditions, Syndromes

First domestic case of chikungunya in Brazil

Brazil's authorities on Tuesday reported the first domestically contracted cases of the mosquito-borne chikungunya virus, prompting the government to announce it was stepping up attempts to control the disease.

Diseases, Conditions, Syndromes

Canadian innovation for killing mosquito eggs could help Zika fight

With Canadian Government funding, a team of innovators from Canada and Mexico have successfully tested a low cost, environmentally-friendly way of destroying the eggs of the mosquito genus that spreads dengue, and likely ...

Genetics

Gene interplay helps to explain dengue's spread

Complex genetic interaction between the mosquito and the virus that causes dengue fever lie at the spread of this dangerous disease, a study by French and Thai scientists said Thursday.

Diseases, Conditions, Syndromes

Plotting the elimination of dengue

Dengue is a viral infection spread between humans by Aedes aegypti mosquitoes. Dengue causes flu-like symptoms, including intense headaches and joint pains.

Diseases, Conditions, Syndromes

Philippines 'prepared for worst' in dengue vaccine concerns

The Philippines is prepared for a "worst-case scenario" following warnings that an anti-dengue vaccine administered to thousands of children may worsen the disease in some cases, a health official said Saturday.

Diseases, Conditions, Syndromes

Combating mosquito-borne diseases with bacteria

Viruses, spread through mosquito bites, cause human illnesses such as dengue fever, Zika and yellow fever. A new control technique harnesses a naturally occurring bacterium called Wolbachia that blocks replication of viruses ...

Diseases, Conditions, Syndromes

Small molecule hobbles dengue in vitro and in vivo

A novel compound inhibits dengue virus, as well as other closely related important human pathogens. The research is published in the September 2011 issue of the journal Antimicrobial Agents and Chemotherapy.

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

Global warming may limit spread of dengue fever, new research finds

Infection with dengue virus makes mosquitoes more sensitive to warmer temperatures, according to new research led by Penn State researchers. The team also found that infection with the bacterium Wolbachia, which has recently ...

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