6J8-88376-55005 · OpenVSafe

Timeline

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

2021-05-01
Dose 1 — Pfizer-BioNTech
2021-05-22
Registered in v-safe
2021-05-22
Dose 2 — Pfizer-BioNTech
2021-05-22
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-05-23
Survey response — days 1–6 daily, dose 2
MedDRA: Injection site nodule, Injection site pain — Feeling: Good · Site: Pain, Swelling

Free text: Site is tender and feels like a knot

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-24
Survey response — days 1–6 daily, dose 2
MedDRA: Injection site nodule, Injection site pain — Feeling: Good · Site: Pain, Swelling

Free text: Tender to the site ; feels like a knot where administered

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-25
Survey response — days 1–6 daily, dose 2
MedDRA: Erythema, Skin warm, Tenderness — Feeling: Good · Site: Pain, Redness, Swelling

Free text: Tender and warm to the touch Redness, Im not sure I previously reported redness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-26
Survey response — days 1–6 daily, dose 2
MedDRA: Erythema, Skin warm, Swelling, Tenderness — Feeling: Good · Site: Pain, Redness, Swelling

Free text: Larger area of redness; warm to the touch;a little tense to the touch; some swelling

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-27
Survey response — days 1–6 daily, dose 2
MedDRA: Injection site bruising, Injection site erythema, Injection site pain, Injection site swelling, Injection site warmth — Feeling: Good · Site: Pain, Redness, Swelling, Itching

Free text: Less red, warm to touch, less tenderness; less swellng: appears like very light bruising on site

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-28
Survey response — days 1–6 daily, dose 2
MedDRA: Chills, Erythema, Swelling, Tenderness — Feeling: Good · Site: Pain, Redness, Swelling, Itching

Free text: Light redness, swelling and tenderness; a few chills possible due to Change on weather temps

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-29
Survey response — day 7, dose 2
MedDRA: Erythema, Headache, Nodule, Pain, Swelling — Feeling: Good · Site: Pain, Redness, Swelling

Free text: Very light pain, light redness, light swelling feels like a small knot at site: have headache could be sinus

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-05
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-06-12
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-06-19
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-28
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-07-03
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-08-23
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-11-20
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-05-01	Pfizer-BioNTech
2	2021-05-22	Pfizer-BioNTech

Free text

Release 8 — days 1–6 daily, dose 2

2021-05-23

Systemic reaction (other): Site is tender and feels like a knot

2021-05-24

Systemic reaction (other): Tender to the site ; feels like a knot where administered

2021-05-25

Systemic reaction (other): Tender and warm to the touch Redness, Im not sure I previously reported redness

2021-05-26

Systemic reaction (other): Larger area of redness; warm to the touch;a little tense to the touch; some swelling

2021-05-27

Systemic reaction (other): Less red, warm to touch, less tenderness; less swellng: appears like very light bruising on site

2021-05-28

Systemic reaction (other): Light redness, swelling and tenderness; a few chills possible due to Change on weather temps

Release 8 — day 7, dose 2

2021-05-29

Systemic reaction (other): Very light pain, light redness, light swelling feels like a small knot at site: have headache could be sinus

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	Chills	✓	✓	✓
SRO	Erythema	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Injection site bruising	✓	✓	✓
SRO	Injection site erythema	✓	✓	✓
SRO	Injection site nodule	✓	✓	✓
SRO	Injection site pain	✓	✓	✓
SRO	Injection site swelling	✓	✓	✓
SRO	Injection site warmth	✓	✓	✓
SRO	Nodule	✓	✓	✓
SRO	Pain	✓	✓	✓
SRO	Skin warm	✓	✓	✓
SRO	Swelling	✓	✓	✓
SRO	Tenderness	✓	✓	✓

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