The World Health Organisation has released novel recommendation to support governments and event organisers block and administer heat-linked illnesses at primary sporting, religious and cultural gatherings.
The organisation said on Wednesday in a statement that the instruction followed evidence showing that most heat-connected illnesses at mass gatherings could be prevented or treated on site when prompt uncertainty assessment, preparedness and solution measures were in place.
“A WHO evidence assessment covering studies published amid 1980 and 2025 documented practically 500,000 medical encounters at mass gatherings, including greater than 22,000 heat-connected illnesses.
“The evaluation found that further than 90 per cent of patients can be treated at event venues when on-site medical systems are well organised, reducing pressure on nearby hospitals and ambulance services,” it said.
Dr Chikwe Ihekweazu, Executive Chief, WHO Health Emergencies Programme, said extreme heat was an increasing danger to health, safety and practical continuity at mass gatherings.
Ihekweazu said heat should be addressed not simply as an environmental obstacle but too as a essential practical and governance aspect requiring regular exposure assessment, preparedness and reply.
He said heat-associated deaths had increased by an estimated 63 per cent given that the 1990s, including an ordinary of 546,000 deaths recorded annually in the middle of 2012 and 2021.
“Mass gatherings can increase heat risks by manner of broadened outdoor exposure, dense crowds, slender admission to protected water, go-connected stress and unfamiliarity alongside regional climatic conditions.
“Increasing demands on health services during significant events can continued compound the risks joined including extreme heat and delay entry to appropriate medical care,” he said.
He said that, according to the Intergovernmental Panel on Climate Change, hot extremes, including heatwaves, had become further frequent and intense across most land regions because the 1950s, generally due to climate transform.
According to him, continued increases in the frequency and intensity of extreme heat were projected including every greater increment of international warming.
“The recent resources, titled Prevention and orientation of heat-linked illness at mass gatherings, are based on orderly reviews and lessons learned from mass gathering events worldwide.
“The support recommends approachable reliable drinking water and toilets, cooling infrastructure, schedule adjustments and productive crowd-shift administration to decrease heat-relevant health risks,” Ihekweazu said.
He called for workforce protection, society communication, genuine-time health surveillance and well-planned on-site medical services as portion of specific event preparedness.
He said the direction adopted a overall-of-event technique, recognising that venue structure, transport, security, communications, water and sanitation could result society’s entry to cooling and medical care.
“The suggestion covers the complete event cycle and is designed to complement countrywide heat-health activity plans, occupational health and safety requirements, emergency preparedness arrangements and clinical support,” he said.
He urged governments, event organisers and partners to integrate heat-exposure administration into health planning, preparedness and operations for mass gatherings worldwide.
(NAN)
Source: WHO releases new guidance to prevent heat-related illness at mass gatherings
