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New Scientist on MSN9h
Leprosy was in the Americas long before the arrival of Europeans
The history books say Europeans brought leprosy to the Americas, but analysis of ancient DNA reveals that a form of the ...
ZME Science on MSN10h
This Shape-Shifting Parasite Eats Human Cells and Wears Their Proteins as a Disguise
In a 2014 Nature paper, Ralston described this awkward process — trogocytosis, or “cell nibbling.” It was a revelation at the ...