Our ancestors didn’t suffer from hay fever and food allergies were extremely rare even a few decades ago. Science shows that it’s the distance from, and lack of exposure to, natural environments that is driving the allergy epidemic in modern life.

Our ancestors didn’t suffer from hay fever and food allergies were extremely rare even a few decades ago. Science shows that it’s the distance from, and lack of exposure to, natural environments that is driving the allergy epidemic in modern life.: https://ift.tt/2Cu7u9e Read more... https://ift.tt/2R4KH81