How climate change is helping the Aedes albopictus mosquito?

About:

• Climate change is expected to significantly impact the spread of dengue in Europe.
• Rising temperatures and increased rainfall create more favourable conditions for the spread of the disease, particularly in areas where the Aedes albopictus mosquito is present.
• In southern Europe, particularly in Spain, Italy, and France, the risk of dengue is expected to increase due to the presence of Aedes albopictus and the rising temperatures and humidity.
• However, in some countries like Spain and Portugal, the expected rise in summer droughts may decrease habitat suitability for Aedes albopictus.

Aedes albopictus mosquito:

• The Aedes albopictus mosquito, commonly known as the Asian tiger mosquito, is a highly invasive species known for its distinctive black and white striped appearance.
• Disease Vector: This mosquito is a known vector for several diseases, including Dengue fever, Chikungunya, Zika virus , and Yellow fever.

Controlling the spread of Aedes albopictus involves eliminating standing water where they breed, using insect repellents, and implementing community-wide mosquito control programs.

Q1. What is microcephaly?

Microcephaly is a birth defect where a baby's head is smaller than expected when compared to babies of the same sex and age. Babies with microcephaly often have smaller brains that might not have developed properly.

Source: How climate change is helping the spread of dengue in Europe