I have no issue with Bacon with Omega-3 but vaccines in food make me worry a LOT!
I recall a few years ago a company was looking into genetically engineering goat or sheep cells to produce milk containing vaccines. The intent was not to deliver the vaccine in the milk but use the biological processes related to lactation to produce the vaccine and then to extract it for traditional delivery.
Yeah, vaccine generated peanut allergies are bad enough.
Imagine being allergic to bacon!
The horror!