A person devoted to and exceptionally proud of getting their vaccine, particularly those who feel unique enough to share their experience on social media often-times flashing their Covid card with personal information on their gram for all to see. This person usually finds pride in presenting their experience to be the "best". They didnt wait in line, or it was the most pleasant jab, or "I'm team Moderna, f you J&J bitches".
Ugh, Hannah is such a Vaccinista. Like she actually just posted her self for the third time getting her Moderna shot with matching bag and latte. She even has a gucci covid card protector and knows all the hottest jab spots.
by cbz-easy April 19, 2021
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