New Delhi, July 10
In a first, the World Health Organization (WHO) has published guidelines for the clinical management of patients with suspected or confirmed arboviral diseases, such as dengue, chikungunya, Zika, and yellow fever.
Arboviruses have become a growing public health threat, putting over 5.6 billion people at risk. Once limited to tropical and subtropical climates, the Aedes mosquitoes that transmit these diseases are spreading to new regions due to climate change, population growth, increased travel, and urbanisation, increasing the risk of outbreaks.
While early detection and treatment are key for better outcomes, diagnosing these diseases "can be challenging as their symptoms often overlap and resemble other febrile illnesses," said the WHO.
"In addition, in some regions, multiple arboviruses may circulate at the same time, making clinical diagnosis even more challenging, especially where testing is limited,†the WHO added.
The global health body launched the new guidelines while stressing the need for "clinicians to recognise these diseases and treat patients according to the latest, evidence-based guidanceâ€.
Designed to help healthcare providers, the guidelines will help them give patients the best possible care to prevent severe disease and death.
It includes recommendations to healthcare providers for the management of patients with both non-serious and serious arboviral illnesses requiring hospitalisation.
The guideline can be applied at all levels of the health system, including community-based care, primary care, emergency departments, and hospital wards.
It also provides recommendations on treatment the choice of fluid management and measurements to guide fluid administration; and treatment with adjunctive therapies for patients with yellow fever.
“The guideline will also serve as a reference source for policymakers, health managers, and health facility administrators to support the development of national, regional, and local guidelines for epidemic and pandemic preparedness,†the WHO said.
— IANS
Reader Comments
Good initiative but will it reach rural India? Our village hospital still uses 20-year-old protocols. The real challenge is training staff and ensuring availability of basic diagnostic tools.
Climate change is making these diseases worse year by year. Instead of just treatment guidelines, we need massive mosquito control programs. BMC's dengue prevention in Mumbai should be replicated nationwide!
As someone who survived severe dengue last year, I appreciate this move. But can we also have public awareness campaigns? Many people still take fever lightly until it's too late.
The fluid management recommendations are crucial! Many dengue deaths happen due to improper IV fluids. Hope private hospitals also adopt these instead of their profit-driven protocols.
While guidelines are welcome, our healthcare system needs more than paper directives. We need better infrastructure, more doctors, and affordable testing. Otherwise it's just another WHO document collecting dust.
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