Headline
Climate change may have helped spread Zika virus according to WHO scientists
Brazil
It’s still not clear what role rising temperatures and altered rainfall patterns have had on the spread of Zika, which is mainly spread by mosquitos; the increased global movement of people is probably as great an influence as climate change for the spread of infectious diseases. But the World Health Organization, which declared a public health emergency over the birth defects linked to Zika, is clear that changes in climate mean a redrawn landscape for vector and water-borne diseases.
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