Macro of mosquito (Aedes aegypti) sucking blood close up on the human skin. Mosquito is carrier of Malaria; Encephalitis; Dengue and Zika virus

Dengue Fever Impact & Seasonal Trends

Preventative Measures

  • Using physical barriers such as Screening doors and windows of premises using mosquito proof meshes.
  • Protective clothes to cover the body specially for children those who do outdoor activities in the mornings and ​afternoons
  • Application of natural repellents such as citronella oil, lemon grass oil, neem oil and chemical repellents containing ​DEET (N,N-Diethyl-m-toluamide).
  • Cover your window screens and gaps with nets to prevent mosquitoes from entering.
  • Clear clogged drains and make sure the water is constantly circulated and do not let water stagnant anywhere.
  • Keep your surroundings clean and avoid scattering around leftover food or things such as fresh and dried fruits that ​attract mosquitoes.

Current and Future Dengue Outbreak Predictions

Climatic Predictions for 2024

Based on a detailed analysis of historical data, coupled with current and anticipated climate conditions, particularly ​with the retreat of the monsoon, these atmospheric variables point to a heightened risk of dengue outbreaks. As of end ​of September 2024, the conditions have become optimal for the onset of dengue.


Areas at Risk

The prediction suggests that dengue is likely to spread in October 2024, primarily affecting major cities in Pakistan, ​including Karachi, Lahore, Peshawar, Rawalpindi, Islamabad, Hyderabad, Faisalabad, Sialkot, Larkana, Multan.


Additionally, regions impacted by post-monsoon rainfall may also experience a surge in dengue cases.

Overview of Dengue Impact (Past Decade)

Dengue fever has significantly affected public health in the country over the last decade, withits incidence rising ​dramatically. The disease is especially prevalent during the post-monsoon season, which typically spans from ​September 20th to December 5th, under conditions favourable for transmission.

Climatic Conditions Facilitating Dengue Spread

Dengue outbreaks are more likely when the following environmental conditions are met:


  • Temperature:

Between 26°C and 30°C for a sustained period of 3 to 5 weeks.


  • Humidity:

Consistently around 60%.


  • Rainfall:

Exceeding 27mm, with a time lag of up to 3 weeks after the rains.



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