A45-11936-58414 · OpenVSafe

Timeline

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

2021-04-28
Dose 1 — Pfizer-BioNTech
2021-04-29
Registered in v-safe
2021-04-29
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Chills, Headache, Fatigue or tiredness

Adult check-in
2021-04-30
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-05-01
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-05-02
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-05-03
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

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

Adult check-in
2021-05-05
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-05-12
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-05-19
Dose 2 — Pfizer-BioNTech
2021-05-19
Survey response — day 0, dose 2
MedDRA: Polymenorrhoea — Feeling: Good · Site: Pain

Free text: Menstrual cycle started on day 17 (normally 25 day cycles).

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-20
Survey response — days 1–6 daily, dose 2
MedDRA: Musculoskeletal chest pain — Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: L. sided rib pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-21
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Muscle or body aches

Adult check-in
2021-05-22
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-05-23
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-24
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-25
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-26
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-06-02
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-06-09
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-06-16
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-23
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-30
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-08-18
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-11-17
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-11-30
Dose 3 — Pfizer-BioNTech
2021-12-01
Health check-in — days 1–6 daily, dose 3
Feeling: Poor · Site: Pain, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work or attend school, Be unable to do your normal daily activities

Adult check-in
2021-12-02
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-12-03
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-12-04
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-12-06
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-12-07
Survey response — day 7, dose 3
MedDRA: Ovulation disorder — Feeling: Good

Free text: Ovulation affected.

MedDRA releases: 2024-11 · check-in free text available
2021-12-14
Health check-in — day 14, dose 3
Feeling: Good

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

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

Adult check-in
2022-01-04
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2022-01-11
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-03-01
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-05-31
Survey response — 6 months, dose 3
MedDRA: Abortion spontaneous — Feeling: Good · Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: Miscarriage on 4/12/22

MedDRA releases: 2024-11 · check-in free text available
2022-05-31
Report sent to call center — 6 months, dose 3
Get care from a doctor or other healthcare professional

Emergency room or emergency department visit · 1 call case(s)
2022-06-01
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2022-11-30
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-28	Pfizer-BioNTech
2	2021-05-19	Pfizer-BioNTech
3	2021-11-30	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2022-05-31	Successful 2022-06-01	Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill

Free text

Release 8 — day 0, dose 2

2021-05-19

Systemic reaction (other): Menstrual cycle started on day 17 (normally 25 day cycles).

Release 8 — days 1–6 daily, dose 2

2021-05-20

Systemic reaction (other): L. sided rib pain

Release 10 — day 7, dose 3

2021-12-07

Systemic reaction (other): Ovulation affected.

Release 11 — 6 months, dose 3

2022-05-31

Symptoms: Miscarriage on 4/12/22

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	·	·	✓
SRO	Musculoskeletal chest pain	✓	✓	✓
SRO	Ovulation disorder	·	·	✓
SRO	Polymenorrhoea	✓	✓	✓

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