MALASIA: Scientists are working on a pioneering programme to tackle dengue fever

The video discusses the threat of dengue fever spread by mosquitoes, affecting billions globally. It shares a personal story of dengue's impact, highlights the surge in cases, and explains the lack of a cure. Innovative prevention using engineered mosquitoes is explored, showing promising results in reducing cases. The video also addresses the role of climate change in expanding mosquito habitats, increasing dengue risk worldwide.

What is the primary threat posed by mosquitoes as mentioned in the video?

• They cause skin irritation.

• They spread dengue fever.

• They are a nuisance due to buzzing.

• They consume large amounts of blood.

What was the health condition of Jenny Martin before she contracted dengue?

• She was recovering from surgery.

• She was perfectly healthy.

• She had kidney failure.

• She had a heart condition.

What innovative method is being used to prevent dengue transmission?

• Public awareness campaigns.

• Genetically engineered mosquitoes.

• Insecticide spraying.

• Vaccination programs.

How effective have Wolbachia-infected mosquitoes been in reducing dengue cases in certain areas?

• Cases have fallen by 30%.

• Cases have remained the same.

• Cases have fallen by 70%.

• Cases have increased by 20%.

What global issue is contributing to the spread of dengue-carrying mosquitoes?

• Deforestation.

• Air pollution.

• Climate change.

• Urbanization.