HQ7-16495-25108 · OpenVSafe

Timeline

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

2021-01-02
Dose 1 — Pfizer-BioNTech
2021-01-23
Dose 2 — Pfizer-BioNTech
2021-01-24
Registered in v-safe
2021-01-24
Survey response — days 1–6 daily, dose 2
MedDRA: Uterine contractions during pregnancy — Feeling: Poor · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Mild Braxton Hicks contractions

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-24
Report sent to call center — days 1–6 daily, dose 2
Be unable to do your normal daily activities

1 call case(s)
2021-01-25
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fatigue or tiredness

Adult check-in
2021-01-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-27
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-29
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-30
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-06
Survey response — day 14, dose 2
MedDRA: Gastrointestinal infection — Feeling: Good · Be unable to work, Be unable to do your normal daily activities

Free text: Had a GI virus for two days this week

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-06
Report sent to call center — day 14, dose 2
Be unable to work · Be unable to do your normal daily activities

1 call case(s)

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-02	Pfizer-BioNTech
2	2021-01-23	Pfizer-BioNTech

Call center

2 call center cases

2 priority 2/3 (triaged and no follow up)

See the call center timeline

Free text

Release 2 — days 1–6 daily, dose 2

2021-01-24

Systemic reaction (other): Mild Braxton Hicks contractions

Release 3 — day 14, dose 2

2021-02-06

Symptoms: Had a GI virus for two days this week

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	Gastrointestinal infection	✓	✓	✓
SRO	Uterine contractions during pregnancy	✓	✓	✓

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