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Mar 31, 2026

Israeli‑U.S. Airstrikes Damage Iran’s Major Cancer‑Drug Plant and Shia Shrine, Escalating Regional Tensions

AI Summary
Coordinated Israeli and U.S. strikes have hit a leading Iranian pharmaceutical firm that produces cancer treatments, a Shia congregation hall in Zanjan, and several sites in Kermanshah and Isfahan. The attacks have caused civilian casualties, prompted strong Iranian condemnation, and come as diplomatic talks over the broader Iran‑Israel‑U.S. war continue.

Israeli and U.S. forces launched a series of air strikes on Tuesday that struck Tofigh Daru Research and Engineering Company, one of Tehran’s largest producers of anaesthetics and anti‑cancer medicines. The state‑run firm, owned by the Social Security Investment Company, saw its drug‑production line damaged, according to an official post on X.

In the north‑western city of Zanjan, a separate strike hit the Husseiniya Azam, a Shia congregation hall adjacent to a mosque. Iranian Red Crescent teams rescued two people from the rubble; one of the victims died and several others were injured.

Further attacks were reported in the western province of Kermanshah, where a civilian contracting company in Qasr‑e Shirin – a border town with Iraq – was hit. One person was killed and eight injured, the Mehr news agency said.

Heavy bombing was also confirmed in Isfahan, a strategic hub for Iran’s defence industry and home to key nuclear facilities such as Natanz. Local officials indicated that the strikes may have targeted “military sites,” though the exact locations and damage assessments remain unclear.

Iranian officials condemned the operations. Former foreign minister Javad Zarif denounced the targeting of the pharmaceutical plant as a deliberate attack on a medical facility, calling the aggressors “desperate” and accusing them of “diabolical delusions.” Governor‑level security official Akbar Salehi echoed these concerns, noting that the strikes appeared aimed at military installations without specifying which ones.

The broader conflict has already claimed 1,937 Iranian lives since the joint U.S.–Israeli campaign began on 28 February, while 20 Israelis have been killed. Recent Israeli interceptions using the Iron Dome and David’s Sling systems have limited damage on Israeli soil, but impact sites were reported in Tel Aviv, Bnei Brak and Petah Tikva.

Amid the escalating violence, diplomatic channels remain active. U.S. Secretary of State Marco Rubio told Al Jazeera that communications between Washington and Tehran continue, primarily through intermediaries, and that the U.S. aims to achieve its war objectives “in weeks, not months.” Pentagon chief Pete Hegseth added that negotiations to end the conflict are “very real, ongoing and gaining strength.”

Iran’s Islamic Revolutionary Guard Corps (IRGC) claimed a retaliatory strike, saying it hit an Israeli container ship in the Gulf with a ballistic missile and that Iranian drones targeted a group of U.S. Marines near a UAE military base.

Public sentiment in Iran has turned sharply hostile, with pro‑state demonstrations erupting in Tehran as citizens protest the continued air raids. The atmosphere, described by Al Jazeera’s Tohid Asadi as a “cloud of mistrust,” reflects growing frustration over diplomatic dead‑ends and the relentless cycle of attacks.