82H-14259-49222 · OpenVSafe

Timeline

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

2021-02-06
Registered in v-safe
2021-02-06
Dose 1 — Pfizer-BioNTech
2021-02-06
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-09
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-02-11
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-12
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-20
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-27
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-03-06
Dose 2 — Pfizer-BioNTech
2021-03-06
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-03-07
Survey response — days 1–6 daily, dose 2
MedDRA: Abdominal pain lower — Feeling: Fair · Site: Pain · Fever · Headache, Muscle or body aches, Fatigue or tiredness, Abdominal pain · Be unable to work

Free text: Abdominal/uterus cramping

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-10
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-11
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-13
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-03-20
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-27
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-03
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-10
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-17
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-07
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-04
Survey response — 6 months, dose 2
MedDRA: Condition aggravated, Pre-existing disease, Pregnancy, Tachycardia — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: My Hashimotos Thyroiditis has flared up again and I am experiencing tachycardia which might just be related to my recent pregnancy.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-09-04
Report sent to call center — 6 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-09-07
Call 1 — Left Voicemail
2022-03-06
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-06	Pfizer-BioNTech
2	2021-03-06	Pfizer-BioNTech

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 5 — days 1–6 daily, dose 2

2021-03-07

Systemic reaction (other): Abdominal/uterus cramping

Release 9 — 6 months, dose 2

2021-09-04

Symptoms: My Hashimotos Thyroiditis has flared up again and I am experiencing tachycardia which might just be related to my recent pregnancy.

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	Condition aggravated	✓	·	✓
SD	Pre-existing disease	✓	·	✓
SD	Pregnancy	✓	·	✓
SD	Tachycardia	✓	·	✓
SRO	Abdominal pain lower	✓	✓	✓

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