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Cuba's Battle Against Mosquito-Borne Viruses: A Growing Challenge

Cuba, HavanaFriday, November 14, 2025
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A Growing Health Challenge

Cuba is currently grappling with a significant health crisis as mosquito-borne viruses, including dengue and chikungunya, spread rapidly across the island. These illnesses have severely impacted daily life for many Cubans, compounded by economic difficulties that hinder the government's ability to control the mosquito population and maintain clean public spaces.

Efforts to Combat the Spread

Fumigation teams are actively working in heavily affected areas like Havana to curb the spread of these viruses. However, residents like Tania Menendez argue that more comprehensive solutions are needed, such as:

  • Improving garbage collection
  • Fixing leaky pipes

These issues create ideal breeding grounds for mosquitoes, worsening the situation.

The Threat of Chikungunya

Chikungunya is particularly concerning due to its severe and prolonged symptoms, which can include:

  • Headaches
  • Rashes
  • Joint pain

The World Health Organization (WHO) has warned of a potential global resurgence of this virus, stressing the importance of preventive measures. Unfortunately, there is no specific treatment for chikungunya, and the mosquitoes that carry it also spread dengue and Zika.

Economic and Environmental Challenges

Many Cubans are struggling with shortages of essential items like food, fuel, and medicine, making it difficult to protect themselves from mosquito bites. Frequent power outages force people to leave windows and doors open, further facilitating the spread of these viruses.

The situation underscores the deep connection between economic stability, public health, and environmental management, highlighting the urgent need for comprehensive solutions.

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