4QF-33729-91183 · OpenVSafe

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2021-03-20
Dose 1 — Pfizer-BioNTech
2021-03-26
Registered in v-safe
2021-03-26
Survey response — days 1–6 daily, dose 1
MedDRA: Oral disorder — Feeling: Good · Fatigue or tiredness, Diarrhea

Free text: A few hours after the shot a small hard bump appeared inside my mouth located in middle of bottom lip on the right side, its about the size of a pea. It has not gone away to date, which is 6 days from my first shot. I received the shot in my right arm. My husband was vaccinated the same day, same CVS, same Pfizer vaccine, about 20 minutes after me, he got the shot in his left arm and developed the same bump but on his left inside bottom of the lip. He said his went away that day.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-05
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-10
Dose 2 — Pfizer-BioNTech
2021-04-19
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-20	Pfizer-BioNTech
2	2021-04-10	Pfizer-BioNTech

Free text

Release 6 — days 1–6 daily, dose 1

2021-03-26

Systemic reaction (other): A few hours after the shot a small hard bump appeared inside my mouth located in middle of bottom lip on the right side, its about the size of a pea. It has not gone away to date, which is 6 days from my first shot. I received the shot in my right arm. My husband was vaccinated the same day, same CVS, same Pfizer vaccine, about 20 minutes after me, he got the shot in his left arm and developed the same bump but on his left inside bottom of the lip. He said his went away that day.

Each entry is dated by the survey it was written in (the CDC re-sent the releases with survey dates in 2025); click a date to see that survey response. The CDC cut some text off at about 250 characters: symptoms in every release, and the other two fields in releases 9-12. Those entries are marked "cut off by CDC".

MedDRA terms by release

Field	Preferred term	2021-09	2023-04	2024-11
SRO	Oral disorder	✓	✓	✓

✓ active code · ○ coded but marked inactive · blank = not in that release