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Global markets are in flux as the UAE exits OPEC, a move that, along with ongoing tensions in the Gulf, is rattling oil prices and prompting nations to reconsider their energy strategies. Meanwhile, Asian and emerging-market stocks have hit record highs, fueled by robust tech earnings that are lifting investor sentiment worldwide, even as European stocks falter following Donald Trump's threat of higher auto tariffs, stoking fears of renewed transatlantic trade friction.

Health concerns are mounting after a suspected hantavirus outbreak on a cruise ship left three dead and several ill, underscoring the ongoing challenges of infectious disease containment in the travel industry. In the US, a shooting at a Lake Arcadia party in Oklahoma has injured at least ten people, intensifying debates around public safety at large gatherings.

Developing: Authorities are still investigating the source and extent of the hantavirus outbreak on the cruise ship.