YMQ-33145-79733 · OpenVSafe

Timeline

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

2021-04-06
Dose 1 — Pfizer-BioNTech
2021-04-27
Registered in v-safe
2021-04-27
Dose 2 — Pfizer-BioNTech
2021-04-27
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-04-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-29
Survey response — days 1–6 daily, dose 2
MedDRA: Abdominal pain — Feeling: Good · Site: Pain, Swelling · Abdominal pain

Free text: Like menstrual cramps, but not the right time for them

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-30
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-03
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-05-04
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-11
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-18
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-25
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-01
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-08
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-10-27
Survey response — 6 months, dose 2
MedDRA: Gastroenteritis viral, Nasopharyngitis — Feeling: Poor · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Not related to vaccine - colds and stomach flu.

MedDRA releases: 2024-11 · check-in free text available
2022-04-29
Survey response — 12 months, dose 2
MedDRA: Abortion spontaneous, Cough, Nasopharyngitis, Oropharyngeal pain, Rhinorrhoea — Feeling: Fair

Free text: Cold, runny nose, sore throat, cough. Miscarriage.

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-06	Pfizer-BioNTech
2	2021-04-27	Pfizer-BioNTech

Free text

Release 8 — days 1–6 daily, dose 2

2021-04-29

Systemic reaction (other): Like menstrual cramps, but not the right time for them

Release 10 — 6 months, dose 2

2021-10-27

Symptoms: Not related to vaccine - colds and stomach flu.

Release 11 — 12 months, dose 2

2022-04-29

Symptoms: Cold, runny nose, sore throat, cough. 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	Cough	·	·	✓
SD	Gastroenteritis viral	·	·	✓
SD	Nasopharyngitis	·	·	✓
SD	Oropharyngeal pain	·	·	✓
SD	Rhinorrhoea	·	·	✓
SRO	Abdominal pain	✓	✓	✓

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