Having constantly stressed ancestors may improve your own immune response to stressors, suggest research

(Natural News) A new study showed that the descendants of lizards who lived in high-stress environments developed stronger immune systems than those descended from lizards who lived in low-stress environments. Based on this discovery, researchers should consider looking at family history in future studies investigating stress and its effects on health. Long periods of stress can compromise the immune system of an organism, rendering it...

from NaturalNews.com http://bit.ly/2wLKFtN