SX7-64804-67437 · OpenVSafe

Timeline

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

2021-01-04
Dose 1 — Pfizer-BioNTech
2021-01-07
Registered in v-safe
2021-01-07
Survey response — days 1–6 daily, dose 1
MedDRA: Headache, Pain, Somnolence — Feeling: Good · Site: Pain · Fatigue or tiredness

Free text: Day after shot 1/5/2020 felt achy, groggy and had a headache

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-09
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-11
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-22
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-01
Health check-in — day 28, dose 1
Feeling: Good

Adult check-in
2021-02-08
Health check-in — day 35, dose 1
Feeling: Good

Adult check-in
2021-02-15
Health check-in — day 42, dose 1
Feeling: Good

Adult check-in
2021-02-17
Dose 2 — Pfizer-BioNTech
2021-02-21
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

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

Adult check-in
2021-02-23
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-25
Health check-in — day 7, dose 2
Feeling: Good · None

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

Adult check-in
2021-03-10
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-17
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-24
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-02
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-19
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-08-18
Survey response — 6 months, dose 2
MedDRA: Nasopharyngitis — Feeling: Good · Be unable to work or attend school

Free text: Cold

MedDRA releases: 2021-09,2024-11 · check-in free text available
2022-02-17
Survey response — 12 months, dose 2
MedDRA: COVID-19 — 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: Had covid

MedDRA releases: 2024-11 · check-in free text available
2022-02-17
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 · 1 call case(s)
2022-02-18
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-04	Pfizer-BioNTech
2	2021-02-17	Pfizer-BioNTech

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 1 — days 1–6 daily, dose 1

2021-01-07

Systemic reaction (other): Day after shot 1/5/2020 felt achy, groggy and had a headache

Release 9 — 6 months, dose 2

2021-08-18

Symptoms: Cold

Release 11 — 12 months, dose 2

2022-02-17

Symptoms: Had covid

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	COVID-19	·	·	✓
SD	Nasopharyngitis	✓	·	✓
SRO	Headache	✓	✓	✓
SRO	Pain	✓	✓	✓
SRO	Somnolence	✓	✓	✓

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