Battling deadly bugs in Asia

The video discusses the severe dengue fever outbreak in Phnom Penh, Cambodia, where hospitals are overwhelmed with patients. Dengue cases are rising across Asia, with climate change and migration contributing to the spread. Efforts to control the virus include pesticide spraying and research in Thailand. The World Health Organization is concerned about the health impacts of climate change, and regions like Singapore are on high alert due to increased cases.

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