Tag Archives: Chimera



Chimeras: Our Closest Lost Loved Ones May Be Assimilated Into Our DNA

What immunology can teach us about the grieving process

Early in his remarkable essay “Chimera,” Gerald N. Callahan, a professor of immunology at Colorado State University, grapples with the loss of his wife and the odd occurrence of, what seems to him, her reappearance before his very eyes. Professor … Continue reading

Posted in Science of Us | Tagged , , , , , | Leave a comment