34X-26029-10291 · OpenVSafe

Timeline

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

2021-01-23
Registered in v-safe
2021-01-23
Dose 1 — Pfizer-BioNTech
2021-01-23
Health check-in — day 0, dose 1
Feeling: Good · Nausea

Adult check-in
2021-01-24
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fatigue or tiredness

Adult check-in
2021-01-26
Health check-in — days 1–6 daily, dose 1
Feeling: Poor · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-01-27
Health check-in — days 1–6 daily, dose 1
Feeling: Poor · Joint pains, Muscle or body aches, Fatigue or tiredness, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-01-28
Health check-in — days 1–6 daily, dose 1
Feeling: Poor · Site: Pain · Fever · Headache, Muscle or body aches, Fatigue or tiredness, Abdominal pain · Be unable to work, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Adult check-in
2021-01-28
Report sent to call center — days 1–6 daily, dose 1
Be unable to work · Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-01-29
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Nausea, Abdominal pain · Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Adult check-in
2021-01-29
Report sent to call center — days 1–6 daily, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-01-30
Health check-in — day 7, dose 1
Feeling: Poor · Site: Pain · Muscle or body aches, Abdominal pain · Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Adult check-in
2021-01-30
Report sent to call center — day 7, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-02-06
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-15
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-02-20
Dose 2 — Pfizer-BioNTech
2021-02-20
Health check-in — day 28, dose 1
Feeling: Good

Adult check-in
2021-02-20
Survey response — day 0, dose 2
MedDRA: Pharyngeal swelling — Feeling: Fair · Fatigue or tiredness

Free text: Throat feels swollen

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-21
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Swelling · Joint pains, Fatigue or tiredness

Adult check-in
2021-02-22
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · None

Adult check-in
2021-02-23
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Diarrhea

Adult check-in
2021-02-24
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness, Diarrhea · Be unable to do your normal daily activities

Adult check-in
2021-02-25
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-27
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-03-06
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-13
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-20
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-27
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-03
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-24
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-05-27
Call 1 — Left Voicemail
2022-01-05
Dose 3 — Pfizer-BioNTech
2022-02-20
Survey response — 12 months, dose 2
MedDRA: Chest pain, Pericardial effusion — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit, Emergency room or emergency department visit

Free text: Chest pain that happened to be Pericardial effusion

MedDRA releases: 2024-11 · check-in free text available
2022-02-20
Report sent to call center — 12 months, dose 2
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Outpatient clinic or urgent care clinic visit · Emergency room or emergency department visit · 1 call case(s)
2022-02-21
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-23	Pfizer-BioNTech
2	2021-02-20	Pfizer-BioNTech
3	2022-01-05	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2021-01-28	Unsuccessful
2021-01-29	Unsuccessful
2021-01-30	Unsuccessful
2022-02-20	Unsuccessful

Free text

Release 4 — day 0, dose 2

2021-02-20

Systemic reaction (other): Throat feels swollen

Release 11 — 12 months, dose 2

2022-02-20

Symptoms: Chest pain that happened to be Pericardial effusion

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	Chest pain	·	·	✓
SD	Pericardial effusion	·	·	✓
SRO	Pharyngeal swelling	✓	✓	✓

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