Y65-20479-76619 · OpenVSafe

Timeline

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

2021-03-30
Registered in v-safe
2021-03-30
Dose 1 — Pfizer-BioNTech
2021-03-30
Health check-in — day 0, dose 1
Feeling: Good · Fever · Chills

Adult check-in
2021-03-31
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-01
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Chills, Diarrhea

Adult check-in
2021-04-02
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-03
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-04
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-05
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-06
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-13
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-20
Dose 2 — Pfizer-BioNTech
2021-04-20
Health check-in — day 0, dose 2
Feeling: Good · Chills, Fatigue or tiredness, Diarrhea

Adult check-in
2021-04-21
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-22
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Diarrhea

Adult check-in
2021-04-23
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-25
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-27
Health check-in — day 7, dose 2
Feeling: Good · Headache, Diarrhea

Adult check-in
2021-05-04
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-11
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-18
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-01
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-20
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-19
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-12-27
Dose 3 — Pfizer-BioNTech
2021-12-27
Health check-in — day 0, dose 3
Feeling: Good · None

Adult check-in
2021-12-28
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Fatigue or tiredness, Diarrhea

Adult check-in
2021-12-29
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-12-30
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-12-31
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Fatigue or tiredness, Diarrhea

Adult check-in
2022-01-01
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2022-01-02
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Fatigue or tiredness

Adult check-in
2022-01-05
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2022-01-10
Survey response — day 14, dose 3
MedDRA: Dysmenorrhoea, Intermenstrual bleeding — Feeling: Good

Free text: breakthrough bleeding and cramping between periods.

MedDRA releases: 2024-11 · check-in free text available
2022-01-17
Survey response — day 21, dose 3
MedDRA: Menstruation irregular — Feeling: Good

Free text: Earlier period

MedDRA releases: 2024-11 · check-in free text available
2022-01-26
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2022-02-09
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-03-28
Survey response — 3 months, dose 3
MedDRA: Menstruation irregular — Feeling: Good

Free text: Menstrual cycle is not regular as it was before vaccinations

MedDRA releases: 2024-11 · check-in free text available
2022-06-29
Survey response — 6 months, dose 3
MedDRA: Menstruation irregular — Feeling: Good

Free text: Irregular periods.

MedDRA releases: 2024-11 · check-in free text available
2022-12-30
Survey response — 12 months, dose 3
MedDRA: Abortion spontaneous — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Miscarriage

MedDRA releases: 2024-11 · check-in free text available
2022-12-30
Report sent to call center — 12 months, dose 3
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2023-01-04
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-30	Pfizer-BioNTech
2	2021-04-20	Pfizer-BioNTech
3	2021-12-27	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2022-12-30	Unsuccessful

Free text

Release 10 — day 14, dose 3

2022-01-10

Symptoms: breakthrough bleeding and cramping between periods.

Release 10 — day 21, dose 3

2022-01-17

Symptoms: Earlier period

Release 11 — 3 months, dose 3

2022-03-28

Symptoms: Menstrual cycle is not regular as it was before vaccinations

Release 12 — 6 months, dose 3

2022-06-29

Symptoms: Irregular periods.

Release 12 — 12 months, dose 3

2022-12-30

Symptoms: Miscarriage

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	Abortion spontaneous	·	·	✓
SD	Dysmenorrhoea	·	·	✓
SD	Intermenstrual bleeding	·	·	✓
SD	Menstruation irregular	·	·	✓

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