Well, according to this article, during pregnancy, some cells travel from the foetus to the mother and the other way around… And remain there… And change…
Stimulating reading.
Well, according to this article, during pregnancy, some cells travel from the foetus to the mother and the other way around… And remain there… And change…
Stimulating reading.
“Strength is the lot of but a few privileged men; but austere perseverance, harsh and continuous, may be employed by the smallest of us and rarely fails of its purpose, for its silent power grows irresistibly greater with time.” Goethe