Zoonotic diseases are more frequently associated with animal husbandry. Also this encroaching has been being walked back in North America and Europe for a long

Zoonotic diseases are more frequently associated with animal husbandry. Also this encroaching has been being walked back in North America and Europe for a long time, and China more recently. In the coming decades India will follow suit and Africa will bring up the rear. Demographics are not a one way street and economic development means most people moving away from the countryside and into cities.