How many days does it take for a mosquito to pass on dengue after biting an infected person?

Singapore says it is facing a dengue "emergency" as it grapples with an outbreak of the seasonal disease that has come unusually early this year. 

The Southeast Asian city-state has already exceeded 11,000 cases -- far beyond the 5,258 it reported throughout 2021 -- and that was before June 1, when its peak dengue season traditionally begins. 

Singapore's dengue 'emergency' is a climate change omen for the world

The most important vectors of dengue are Aedes aegypti and Aedes albopictus. 

The most important vectors of dengue are Aedes aegypti and Aedes albopictus.