Dengue Fever Outbreak in Barbados: Cases More Than Double in 2023, Urgent Protective Measures Advised
The island nation of Barbados is currently facing a dengue fever outbreak, according to the Ministry of Health and Wellness. The Chief Medical Officer, Dr. The Most Honourable Kenneth George, confirmed that the number of dengue fever cases has more than doubled compared to the same period last year.
By the end of September 2023, Barbados recorded a total of 518 dengue fever cases, compared to only 241 cases during the same time in 2022. These cases are classified by the Ministry of Health and Wellness as both suspected and confirmed instances of dengue fever.
Dr. Kenneth George emphasized that this notable increase signifies the beginning of a dengue fever outbreak in Barbados in September 2023. It is important to note that there were no confirmed cases reported in 2022. Outbreaks of dengue fever have also been reported in Martinique and Guadeloupe in the Eastern Caribbean, with some hospitalizations due to dengue virus serotype 2. Additionally, rising cases have been observed in the Organization of Eastern Caribbean States (OECS), including Grenada.
The World Health Organization has recently warned that climate change, leading to warmer and wetter conditions, may result in increased mosquito-borne diseases globally. Europe, the United States of America, and Africa are likely to experience a surge in such cases.
Dengue fever is an acute illness transmitted by mosquitoes, caused by infection with any of the four known dengue serotypes. It is endemic in Barbados, with occasional outbreaks. The symptoms include headaches, muscle and joint pains, vomiting, and a characteristic skin rash. Most cases are self-limiting and recovery typically takes between two to seven days.
However, in severe instances, dengue fever can lead to haemorrhagic symptoms and organ failure, potentially resulting in shock and death. The risk of adverse outcomes increases when multiple strains of the virus are circulating. The Best-dos Santos Public Health Laboratory has confirmed that serotypes 1, 2, and 3 are currently circulating in Barbados.
In light of the outbreak, Dr. Kenneth George urges the public to take immediate protective measures. These include:
– Ensuring the elimination of stagnant water, where mosquitoes breed, by emptying containers, cleaning gutters, and keeping surroundings clean and dry.
– Wearing protective clothing, such as long sleeves and pants, particularly during peak mosquito activity times.
– Installing bed nets, especially for infants, young children, and pregnant women.
If anyone experiences an unexplained fever or exhibits other symptoms mentioned above, seeking medical attention is advised. A blood test will be necessary to confirm a diagnosis of dengue fever.
The Ministry of Health and Wellness intends to use the reported locations of suspected and confirmed cases to inform the fogging campaign aimed at controlling mosquito populations. In case of unusual increases in mosquito sightings, the environmental health department of the nearest polyclinic should be promptly informed. It is reassuring to note that no deaths attributed to dengue fever have been reported thus far.
Barbados is working diligently to combat this dengue fever outbreak, and it is crucial for all residents and visitors to remain vigilant and adhere to the protective measures advised by the authorities. By taking these necessary precautions, we can reduce the impact of this outbreak and protect the health and well-being of everyone in Barbados.
