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Sci and Tech

Oct 22, 2022 01:46 PM

What ‘viral spillover risk’ means, and how it could lead to new pandemics

Written By
INSIGHT IAS

Written By
INSIGHT IAS

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Why in the news?

The effects of climate change range are being witnessed across a range of environments – from changes in crop yields due to unreliable weather conditions to the extinction of species. According to new research, yet another effect could be the increased risk of “viral spillover” in some regions that could cause new pandemics over the next few years.
Climate change could shift the species range of certain viral vectors and reservoirs northwards, and the High Arctic zone could become fertile ground for emerging pandemics.