Changing Climate May Affect Animal-To-Human Disease Transfer

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Climate change could affect occurrences of diseases like bird-flu and Ebola, with environmental factors playing a larger role than previously understood in animal-to-human disease transfer.

Climate change could affect occurrences of diseases like bird-flu and Ebola, with environmental factors playing a larger role than previously understood in animal-to-human disease transfer.

Researchers from The University of Queensland and Swansea University have been looking at how different environments provide opportunities for animal-to-human diseases – known as zoonotic diseases – to interact with and infect new host species, including humans.

Dr Nicholas Clark, from UQ’s School of Veterinary Science, said this was a new line of thinking in this area, changing how we understand, and tackle, emerging zoonotic diseases.

“These diseases are caused by pathogens – for example, viruses, bacteria or parasitic worms – that cross from animals to humans, including notorious infections like bird flu, rabies virus and Ebola,” he said.

Read more at University of Queensland

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