3T4-23350-51142 · OpenVSafe

Timeline

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

2021-08-13
Dose 1 — Pfizer-BioNTech
2021-08-15
Registered in v-safe
2021-08-15
Survey response — days 1–6 daily, dose 1
MedDRA: Skin tightness — Feeling: Fair · Site: Pain · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Free text: Feel like my belly got tight, baby moving but tight

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Muscle or body aches

Adult check-in
2021-08-17
Survey response — days 1–6 daily, dose 1
MedDRA: Oropharyngeal pain — Feeling: Good

Free text: Sore throat

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-08-19
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-08-20
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-08-27
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-09-03
Dose 2 — Pfizer-BioNTech
2021-09-03
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-09-10
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-09-17
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-09-26
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-10-01
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-10-08
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-10-15
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-08-13	Pfizer-BioNTech	No
2	2021-09-03	Pfizer-BioNTech	No

Free text

Release 9 — days 1–6 daily, dose 1

2021-08-15

Systemic reaction (other): Feel like my belly got tight, baby moving but tight

2021-08-17

Systemic reaction (other): Sore throat

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
SRO	Oropharyngeal pain	✓	·	✓
SRO	Skin tightness	✓	·	✓

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