SJS-26071-03397 · OpenVSafe

Timeline

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

2021-04-24
Registered in v-safe
2021-04-24
Dose 1 — Pfizer-BioNTech
2021-04-24
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · Nausea

Adult check-in
2021-04-25
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · None

Adult check-in
2021-04-26
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-29
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

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

Adult check-in
2021-05-01
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-05-17
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-05-22
Dose 2 — Pfizer-BioNTech
2021-05-22
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · Fatigue or tiredness

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

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

Adult check-in
2021-05-25
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-05-26
Survey response — days 1–6 daily, dose 2
MedDRA: Rhinorrhoea — Feeling: Poor · Fever · Chills, Headache, Fatigue or tiredness · Be unable to work

Free text: Runny nose

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-31
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-06-05
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-06-14
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-06-19
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-26
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-07-06
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-08-23
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-11-20
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-05-22
Survey response — 12 months, dose 2
MedDRA: Thyroid mass — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Thyroid lump found

MedDRA releases: 2024-11 · check-in free text available
2022-05-22
Report sent to call center — 12 months, dose 2
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-05-23
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-24	Pfizer-BioNTech
2	2021-05-22	Pfizer-BioNTech

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 8 — days 1–6 daily, dose 2

2021-05-26

Systemic reaction (other): Runny nose

Release 11 — 12 months, dose 2

2022-05-22

Symptoms: Thyroid lump found

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	Thyroid mass	·	·	✓
SRO	Rhinorrhoea	✓	✓	✓

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