This is not personal to you in particular, but it never ceases to amaze me the complete ignorance in the general public of vaccinations and how they work. She just inoculated herself with the organism that is in the vaccination. Why do you think adding more of the vector into her body would make a difference?
Point of order, she refused the vaccine BEFORE she started working with the pathogens.
QUOTE The lab employee, who has not been named, was offered an inoculation against the virus before starting her new job but refused it. CLOSE QUOTE
Granted, that factoid is mentioned at the very end of the excerpt.
The three line excerpt.