SE6-20975-55971 · OpenVSafe

Timeline

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

2020-12-24
Dose 1 — Pfizer-BioNTech
2020-12-25
Registered in v-safe
2020-12-25
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness, Diarrhea · Be unable to work

Adult check-in
2020-12-25
Report sent to call center — days 1–6 daily, dose 1
Be unable to work

1 call case(s)
2020-12-26
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-30
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-31
Health check-in — day 7, dose 1
Feeling: Good · Headache

Adult check-in
2021-01-07
Survey response — day 14, dose 1
MedDRA: Head discomfort, Headache — Feeling: Good

Free text: Mild, constant headache/heaviness in head

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-14
Dose 2 — Pfizer-BioNTech
2021-01-18
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-19
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-23
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-01-30
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-07
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-11
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-18
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-02-25
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-15
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-15
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-04-17
Dose 3 — Pfizer-BioNTech
2022-04-20
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2022-04-21
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Fatigue or tiredness

Adult check-in
2022-05-01
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2022-05-29
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2023-04-17
Survey response — 12 months, dose 3
MedDRA: Chills, Fatigue, Pain, Pyrexia — Feeling: Good · Be unable to work or attend school, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

MedDRA releases: 2024-11
2023-04-17
Report sent to call center — 12 months, dose 3
Be unable to work or attend school · Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2023-04-18
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-24	Pfizer-BioNTech
2	2021-01-14	Pfizer-BioNTech
3	2022-04-17	Pfizer-BioNTech	No

Call center

2 call center cases

1 unsuccessful · 1 priority 2/3 (triaged and no follow up)

See the call center timeline

Free text

Release 1 — day 14, dose 1

2021-01-07

Symptoms: Mild, constant headache/heaviness in head

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	Chills	·	·	✓
SD	Fatigue	·	·	✓
SD	Head discomfort	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Pain	·	·	✓
SD	Pyrexia	·	·	✓

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