OMS: Over Half of the Global Population at Risk of Dengue

dengue infection OMS: Over Half of the Global Population at Risk of Dengue
OMS: Over Half of the Global Population at Risk of Dengue

OMS: Over Half of the Global Population at Risk of Dengue

Dengue fever, also known as the “breakbone fever,” is a viral infection transmitted by mosquitoes. It is a major public health concern in many parts of the world, including tropical and subtropical regions. According to the World Health Organization (OMS), over half of the global population is at risk of contracting dengue. This alarming statistic highlights the urgent need for greater awareness and effective control measures to combat this disease.

The Global Burden of Dengue

Dengue is prevalent in more than 100 countries, mainly in Asia, the Americas, and Africa. It is estimated that each year, there are around 390 million dengue infections worldwide, with approximately 96 million individuals experiencing its severe manifestations, such as dengue hemorrhagic fever and dengue shock syndrome.

This mosquito-borne disease poses a significant public health burden, causing an estimated 20,000 deaths annually. The economic impact is equally substantial, with dengue costing economies billions of dollars in healthcare expenses and lost productivity.

Factors Contributing to the Spread of Dengue

Several factors contribute to the spread of dengue. The primary culprit is the Aedes mosquito, particularly Aedes aegypti, which thrives in urban and semi-urban environments. Rapid urbanization, population growth, and inadequate waste management create ideal breeding grounds for these mosquitoes.

Additionally, climate change plays a role in expanding the distribution of dengue. Rising temperatures and altered rainfall patterns create favorable conditions for the mosquito population to flourish. Increased travel and global trade also contribute to the introduction of dengue to new areas.

Prevention and Control Strategies

Preventing and controlling dengue requires a comprehensive approach that includes both individual and community-based measures. These strategies aim to reduce mosquito breeding sites, protect individuals from mosquito bites, and raise awareness about dengue prevention.

#DenguePrevention and #MosquitoControl are essential hashtags to promote this cause across social media platforms.

Eliminating Mosquito Breeding Sites

Eliminating standing water is crucial in preventing mosquito breeding. Individuals should regularly empty, clean, or cover containers that store water, such as flowerpots, buckets, or outdoor water receptacles. Proper disposal of waste and adequate sanitation practices can also help reduce mosquito breeding sites.

Protecting Yourself from Mosquito Bites

Protective measures such as using mosquito repellents, wearing long-sleeved shirts and pants, and sleeping under insecticide-treated bed nets can help prevent mosquito bites. It is particularly important to take these precautions during peak mosquito activity periods, such as early morning and late afternoon.

Awareness and Education

Raising awareness about dengue and its prevention is crucial in controlling the disease. Governments, healthcare providers, and non-governmental organizations should engage in educational campaigns to inform communities about the risks of dengue, mosquito breeding habits, and preventive measures.

Research and Innovation

Continued investment in research and innovation is essential in developing more efficient diagnostic tools, vaccines, and antiviral treatments for dengue. The development of a safe and effective dengue vaccine would be a game-changer in decreasing the disease burden and protecting populations at risk.


In , dengue infection poses a significant threat to global public health, with over half of the world’s population at risk. Fortunately, by implementing preventive measures, raising awareness, and investing in research, we can combat the spread of dengue and reduce its devastating impact.





Summary: Over half of the global population is at risk of contracting the dengue virus, a mosquito-borne infection prevalent in tropical and subtropical regions. With an estimated 390 million infections each year and significant economic and health burdens, preventative measures, awareness campaigns, and continued research and innovation are crucial to control this disease.[5]

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