Other Animal Disease — Worldwide/Unknown
A cow grazing on the lush pasturelands of Cornwall in south west England and a seal swimming in the ice cold waters of the Arctic might not appear to have much in common. The link between the 2 is tuberculosis, with a strain of the disease threatening cattle populations in Britain and elsewhere now showing up among seals in the high Arctic.
Dr Claire Heffernan, a trained vet and a specialist in global health and disease interaction between animals and humans, says that as the climate warms
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