Combatting Dengue Fever Outbreak in Americas: Urgent Alert Issued by PAHO - Health

The Pan American Health Organization (PAHO) has issued an epidemiological alert urging countries in Central America, Mexico, and the Caribbean to enhance their efforts in preventing the spread of dengue fever. The alert comes as cases of the disease are on the rise in the southern hemisphere, with the start of the peak transmission season in the northern hemisphere.

Dengue fever is a viral disease transmitted by mosquitoes that can lead to severe symptoms such as high fever, headache, body aches, nausea, and rash. In some cases, the disease can be fatal if not treated promptly.

As of mid-May 2024, the Americas region has reported over 8.1 million suspected cases of dengue, a significant increase compared to the same period last year. Countries such as Brazil, Argentina, Paraguay, Peru, Colombia, and Mexico have reported the highest number of cases, with more than 3,600 dengue-related deaths reported across the region.

Mexico has reported over 65,000 cases of dengue, Guatemala over 12,000, Honduras over 20,000, and Panama over 5,800. These numbers reflect a substantial increase compared to the previous year. Additionally, countries in the Caribbean have reported over 21,000 cases, representing a 5.7-fold increase compared to the same period in 2023.

In response to the surge in dengue cases, PAHO is calling on countries to intensify their efforts in combating the disease and its mosquito vector. The organization emphasizes the importance of early clinical diagnosis, identification of warning signs, and proper patient management to prevent severe cases and deaths.

PAHO is offering resources and training through its virtual course on dengue, available on its Virtual Campus for Public Health at no cost. The organization also recommends that Member States effectively utilize available resources to control vector infestations and prevent the spread of the disease.

It is crucial for the population to eliminate mosquito breeding sites in their surroundings and take measures to avoid mosquito bites, such as using repellent and wearing protective clothing. PAHO remains committed to supporting countries in implementing measures to fight dengue and other mosquito-borne diseases, providing technical guidance and monitoring the situation closely.

In conclusion, the increase in dengue cases in the Americas region calls for heightened efforts in prevention and control measures to curb the spread of the disease and protect public health. Collaboration between countries, communities, and health organizations is essential in combating the threat of dengue fever and ensuring the well-being of the population.