Half-dead, half-thriving

When Xie Yu's aunt heard that Tymon Well did not ask about her daughter's illness but instead cared about her daughter's work, she became a little puzzled and looked at Xie Yu hesitantly.
Xie Yu was also a little surprised, so he asked hesitantly:
"Doctor Wei, your question is a bit strange. Does this job have anything to do with the condition?
Do you suspect that my cousin is allergic to chemicals from working in a factory?
This can be ruled out. My cousin has no contact with any...