So far, it is found that Lu Jun did get pH.D from U Toronto, he also had
postdoc training at MIT. His pH.D research of pulmonary delivery is almost
dead area, and his background of mechanical engineering is not very helpful
for his research in biology, as a result, he does not have good publication
record. Lu Jun of Yale was at Broad Institute(MIT/Harvard) , the same time.
Lu Jun may knew him.
Lu Jun's Merck experience cannot be verified this time.
I guess Seawaterdrop is old acquaintance of Lu Jun, and know his academic
background and find the listed nature paper very fishy.