WJZ-14767-44345 · OpenVSafe

Timeline

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

2021-08-19
Dose 1 — Pfizer-BioNTech
2021-08-23
Registered in v-safe
2021-08-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-08-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Itching · None

Adult check-in
2021-08-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-08-26
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-09-02
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-09-09
Dose 2 — Pfizer-BioNTech
2021-09-09
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-09-10
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-09-12
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-09-13
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-09-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-09-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-09-16
Health check-in — day 7, dose 2
Feeling: Fair · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-09-23
Survey response — day 14, dose 2
MedDRA: Dysmenorrhoea, Heavy menstrual bleeding — Feeling: Good

Free text: Menstrual period last week (one week after second shot) was heavier than normal and accompanied by more painful cramps than normal.

MedDRA releases: 2024-11 · check-in free text available
2021-10-02
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-10-14
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-10-21
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-12-09
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2022-02-28
Dose 3 — Pfizer-BioNTech
2022-03-10
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-03-10
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2022-03-14
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2022-03-21
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2022-03-28
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2022-04-04
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2022-04-11
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-05-31
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-08-29
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2023-03-02
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-08-19	Pfizer-BioNTech	No
2	2021-09-09	Pfizer-BioNTech	No
3	2022-02-28	Pfizer-BioNTech	No

Free text

Release 9 — day 14, dose 2

2021-09-23

Symptoms: Menstrual period last week (one week after second shot) was heavier than normal and accompanied by more painful cramps than normal.

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
SD	Dysmenorrhoea	·	·	✓
SD	Heavy menstrual bleeding	·	·	✓

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