2M5-11966-30442 · OpenVSafe

Timeline

Registration Vaccinations Survey responses Call reports Cases without a report Call attempts Call successful Pregnancy survey

2021-03-19
Dose 1 — Pfizer-BioNTech
2021-03-21
Registered in v-safe
2021-03-21
Survey response — days 1–6 daily, dose 1
MedDRA: Oral pain — Feeling: Fair · Chills, Headache, Joint pains, Fatigue or tiredness

Free text: Roof of mouth/right corner of mouth is sore

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-22
Survey response — days 1–6 daily, dose 1
MedDRA: Gingival ulceration, Increased upper airway secretion, Lymphadenopathy, Oral pain, Tenderness — Feeling: Fair

Free text: Mucus in throught, slight swelling of lymphnotes, area above gum behind right top side of molars has a slight ulcer almost like the tissue has slightly broken down. Sensative to eat in that area. Roof of mouth was sore two days ago and this current symptom appeared yesterday

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-23
Survey response — days 1–6 daily, dose 1
MedDRA: Lymphadenopathy — Feeling: Fair

Free text: Lymphnotes are still slightly swollen and right top side behind molar in mouth has an ulcer

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-19	Pfizer-BioNTech

Free text

Release 6 — days 1–6 daily, dose 1

2021-03-21

Systemic reaction (other): Roof of mouth/right corner of mouth is sore

2021-03-22

Systemic reaction (other): Mucus in throught, slight swelling of lymphnotes, area above gum behind right top side of molars has a slight ulcer almost like the tissue has slightly broken down. Sensative to eat in that area. Roof of mouth was sore two days ago and this current symptom appeared yesterday

2021-03-23

Systemic reaction (other): Lymphnotes are still slightly swollen and right top side behind molar in mouth has an ulcer

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	Gingival ulceration	✓	✓	✓
SRO	Increased upper airway secretion	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓
SRO	Oral pain	✓	✓	✓
SRO	Tenderness	✓	✓	✓

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