My Wings may be Red after this ..but...In the category of IMO, Some rules of grammar state:
Rule 8a. Quotation marks are often used with technical terms, terms used in an unusual way, or other expressions that vary from standard usage.
The word vaccine (thanks for noting my mispelling, Mel) is not a technical term, (it's a real thing), not unusual, nor does it vary from standard usage....except for those who "do not believe" in "Science". Again, just my opinion. Oopps.. I might have used quotations incorrectly there myself.
Winging it, just for the heck of it
Post Edited (Wings of Eagles) : 8/25/2021 7:36:09 PM (GMT-6)