During this time of the year, most Asian countries are experiencing extremely high numbers of dengue cases because of the rainy season. Because of this yearly trend, the World Health Organization (WHO) has called for immediate action in the hopes of minimizing the illness and deaths caused by dengue fever.
With the incidence of dengue fever increasing by 30 fold over the past 50 years globally, dengue is considered one of the fast-spreading diseases that are mosquito-borne. In some places, cases of dengue have become a major public health concern, developing into "severe dengue," which is potentially fatal.
Surveys show that with the 2.5 billion people estimated to be at risk for the Illness, a big chunk of it, 70%, is said to be located in the Asia-Pacific countries.
According to experts, the increase in mosquito breeding, especially in the urban and semi-urban areas is the main cause of the rising numbers of dengue cases. Some settings and factors that contribute to mosquito breeding include unplanned urban settlements, unclean environments, rapid urbanization, and climate conditions.
So far, the WHO Western Pacific Region has seen yearly increases in the number of dengue cases in countries such as Cambodia, Lao People's Democratic Republic, Malaysia, Singapore, the Philippines, and Vietnam.
WHO advises that affected people and caregivers of children should seek early medical attention with trained health workers with the right resources and equipment necessary to provide proper care so that the number of deaths could be lessened.
Dr. Takeshi Kasai, the WHO regional director for the Western Pacific, stated that the increased number of cases of dengue fever and the deaths caused by the illness is definitely a cause for concern. Dr. Kasai pointed out that this health crisis is a signal that the agency would have to work with countries that are in need to assist in their patient care and prevention of dengue.
Dr. Kasai added that health workers in dengue-endemic areas must be able to recognize the symptoms of the illness and the warning signs of severe dengue. This would prompt the professionals to do diagnostic tests and provide health saving care at the earliest possible time. It is also important to spread awareness regarding the symptoms so that early medication and medical attention could be given when needed necessary. The doctor added that this issue Is especially urgent as the long rainy season in these areas has already started.
