WHO warns of rising health risks in West Asia amid escalating conflict

KUALA LUMPUR - The World Health Organisation (WHO) has warned of mounting health risks across West Asia as the ongoing conflict threatens access to care, disrupts supply chains, and accelerates the spread of infectious diseases.

In its latest assessment, the WHO identified a range of risks, including trauma injuries, disrupted healthcare access for displaced populations, and disease transmission in overcrowded shelters, alongside concerns over water shortages, environmental exposure from strikes on energy facilities, and the potential for chemical, biological, radiological, or nuclear (CBRN) incidents.

It also warned that strikes on oil storage facilities and refineries in Iran, Bahrain and Saudi Arabia have raised concerns over air pollution and wider regional environmental exposure, while fuel shortages could further strain health systems.

In the Middle East Escalation of Conflict Global Situation Report released on Thursday (March 26), the WHO said attacks on healthcare in multiple countries have resulted in health worker deaths and reduced access to care, both in the short and longer terms.

"Disruptions to supply chains, rising transportation costs, and variability in the energy market can have knock-on effects across supply chains and may limit access to essential medicines and supplies," the report stated.

In Iran, the WHO said the health system remains operational but under increasing strain, warning of a high risk of measles outbreaks and growing health concerns among displaced populations.

"WHO teams in Iran are in close contact with national health authorities. At their request, we are supporting the response in the areas of mental health and psychosocial support and supporting the procurement of priority vaccines, including for polio, diphtheria, rotavirus, and hepatitis B," it said.

In Lebanon, the WHO said the health system is currently coping with casualty management, triage, and referrals, reflecting prior investments in training, planning, and supply management, but warned it could come under further strain if the situation deteriorates.

It added that displaced populations remain a concern due to stress and limited access to essential healthcare, with heightened risks of disease transmission in overcrowded shelters.

"To address these risks, particularly in settings with limited access to water, sanitation, and hygiene, WHO is supporting national health authorities to strengthen surveillance and early warning systems to enable timely care and reduce the spread of disease,” it said.

Meanwhile, the WHO has released US$2 million from its Contingency Fund for Emergencies to support response efforts in Lebanon, Iraq, and Syria.

It added that under the Lebanon Flash Appeal (March-May 2026), the health sector requires an additional US$37 million to sustain trauma care, essential services, disease surveillance, and support for displaced populations. - BERNAMA