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Deadly frog fungus epidemic may have originated in East Asia

A captive Oriental fire-bellied toad (or Bombina orientalis) imported into Europe from South Korea
An Oriental fire-bellied toad (Bombina orientalis) imported into Europe from South Korea. Photo: Frank Pasmans/Ghent University

Scientists may have finally traced the origin of a deadly fungus that is decimating the global amphibian population. In a study published in Science Thursday, researchers report the fungus originated in East Asia, possibly Korea.

Why it matters: The researchers say this provides strong evidence there should be a ban on trade in amphibians from East Asia before irrevocable damage is done to global amphibian biodiversity.