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Iran War Triggers Health Declines in Israelis, Study Finds

4/18/2026

Summary

Story summary

A study from the Hebrew University School of Public Policy, led by Dr. Roni Lotan and Prof. Eyal Peer, finds the Iran war has harmed Israelis' health behaviors, with nearly two-thirds reporting declines in physical activity and sleep and higher ultra-processed food intake.
The research notes that children face similar declines, with 85% of parents reporting increased screen time.
The findings underscore the need for urgent health interventions during emergencies.

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Story summary

A study from the Hebrew University School of Public Policy, led by Dr. Roni Lotan and Prof. Eyal Peer, finds the Iran war has harmed Israelis' health behaviors, with nearly two-thirds reporting declines in physical activity and sleep and higher ultra-processed food intake.
The research notes that children face similar declines, with 85% of parents reporting increased screen time.
The findings underscore the need for urgent health interventions during emergencies.