2TC-19683-34411 · OpenVSafe

Timeline

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

2021-04-23
Dose 1 — Pfizer-BioNTech
2021-04-26
Registered in v-safe
2021-04-26
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Swelling · None

Adult check-in
2021-04-27
Survey response — days 1–6 daily, dose 1
MedDRA: Menstruation irregular — Feeling: Good · Site: Pain

Free text: Early period

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-28
Survey response — days 1–6 daily, dose 1
MedDRA: Lymph node pain — Feeling: Good · Site: Pain

Free text: Lymph node pain in collarbone area

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-29
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-30
Health check-in — day 7, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-05-07
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-05-14
Dose 2 — Pfizer-BioNTech
2021-05-14
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-05-21
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-28
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-06-04
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-06-11
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-18
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-25
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-08-13
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-11-12
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-11-19
Dose 3 — Pfizer-BioNTech
2021-11-22
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · None

Adult check-in
2021-11-23
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · None

Adult check-in
2021-11-24
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Headache

Adult check-in
2021-11-25
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-11-26
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2021-12-03
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-12-10
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-12-17
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-12-24
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-12-31
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-02-18
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-05-20
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-09-21
Dose 4 — Pfizer-BioNTech
Co-administered: Flu
2022-11-21
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in
2022-12-23
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2023-03-22
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-23	Pfizer-BioNTech
2	2021-05-14	Pfizer-BioNTech
3	2021-11-19	Pfizer-BioNTech	No
4	2022-09-21	Pfizer-BioNTech	Flu

Free text

Release 8 — days 1–6 daily, dose 1

2021-04-27

Systemic reaction (other): Early period

2021-04-28

Systemic reaction (other): Lymph node pain in collarbone area

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	Lymph node pain	✓	✓	✓
SRO	Menstruation irregular	✓	✓	✓

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