35D-33428-83794 · OpenVSafe

Timeline

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

2021-04-22
Registered in v-safe
2021-04-22
Dose 1 — Pfizer-BioNTech
2021-04-22
Survey response — day 0, dose 1
MedDRA: No adverse event — Feeling: Good · Site: Pain

Free text: None

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-24
Survey response — days 1–6 daily, dose 1
MedDRA: Somnolence — Feeling: Good · Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Had a hard time waking up this morning. Feel better now but my head still feels groggy.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-25
Survey response — days 1–6 daily, dose 1
MedDRA: Fatigue — Feeling: Good · Fatigue or tiredness

Free text: Was still tired this morning but the tiredness faded over the afternoon. I feel fine now.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-26
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-27
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 — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-05-06
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-05-13
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-05-18
Dose 2 — Pfizer-BioNTech
2021-05-20
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-21
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-22
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

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

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

Adult check-in
2021-05-25
Health check-in — day 7, dose 2
Feeling: Good · None

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

Adult check-in
2021-06-08
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-06-15
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-22
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-29
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-08-17
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-11-16
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-12-07
Dose 3 — Pfizer-BioNTech
2022-06-07
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-12-07
Survey response — 12 months, dose 3
MedDRA: Cough, Fatigue, Headache, Office visit, SARS-CoV-2 test, SARS-CoV-2 test positive, Throat irritation — 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

Free text: Symptoms: Pounding headache, burning throat, significant coughing lasted a couple of days. Fatigue lasted 4-5 days. Tested positive for Covid on day the headache, burning throat and coughing started · Healthcare visit (other): Only Dr visit was to get a Covid test

MedDRA releases: 2024-11 · check-in free text available
2022-12-07
Report sent to call center — 12 months, dose 3
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 · 1 call case(s)
2022-12-08
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	2021-04-22	Pfizer-BioNTech
2	2021-05-18	Pfizer-BioNTech
3	2021-12-07	Pfizer-BioNTech	No

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 7 — day 0, dose 1

2021-04-22

Systemic reaction (other): None

Release 7 — days 1–6 daily, dose 1

2021-04-24

Systemic reaction (other): Had a hard time waking up this morning. Feel better now but my head still feels groggy.

2021-04-25

Systemic reaction (other): Was still tired this morning but the tiredness faded over the afternoon. I feel fine now.

Release 12 — 12 months, dose 3

2022-12-07

Symptoms: Pounding headache, burning throat, significant coughing lasted a couple of days. Fatigue lasted 4-5 days. Tested positive for Covid on day the headache, burning throat and coughing started

Healthcare visit (other): Only Dr visit was to get a Covid test

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
HCVO	Office visit	·	·	✓
HCVO	SARS-CoV-2 test	·	·	✓
SD	Cough	·	·	✓
SD	Fatigue	·	·	✓
SD	Headache	·	·	✓
SD	SARS-CoV-2 test positive	·	·	✓
SD	Throat irritation	·	·	✓
SRO	Fatigue	✓	✓	✓
SRO	No adverse event	✓	✓	✓
SRO	Somnolence	✓	✓	✓

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