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‘Worst-case scenario’: WHO admits it is preparing for nuclear catastrophe threat in Iran war

WHO nuclear risk warning highlights fears of a catastrophe as US-Israel strikes on Iran’s atomic sites raise concerns over global fallout and safety.

2 min readMar 19, 2026 08:10 PM IST First published on: Mar 19, 2026 at 08:03 PM IST
us iran war, nuclearIn June last year, US in coordination with Israel struck nuclear infrastructure across Iran. (AI Generated Image)

Officials at the World Health Organisation have reportedly acknowledged that they are preparing for a “worst case scenario” nuclear catastrophe if the war between US-Israel and Iran escalates further.

The United Nations officials are monitoring the developments in the US-Israel and Iran conflict, especially the strikes by Tel Aviv and Washington on Tehran’s atomic sites and remain “vigilant” for any type of nuclear incident, WHO regional director for the eastern Mediterranean, Hanan Balkhy, told Politico.

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