T75-13151-25041 · OpenVSafe

Timeline

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

2021-03-02
Dose 1 — Pfizer-BioNTech
2021-03-03
Registered in v-safe
2021-03-03
Survey response — days 1–6 daily, dose 1
MedDRA: Chest discomfort — Feeling: Fair · Site: Pain, Itching · Headache, Fatigue or tiredness

Free text: Chest tightness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-05
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Redness · Fatigue or tiredness

Adult check-in
2021-03-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Redness, Itching · Fatigue or tiredness

Adult check-in
2021-03-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-23
Dose 2 — Pfizer-BioNTech
2021-03-23
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-24
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Redness, Itching · Headache, Fatigue or tiredness · Be unable to work

Adult check-in
2021-03-25
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Redness, Itching · Headache, Fatigue or tiredness

Adult check-in
2021-03-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Redness · Headache, Fatigue or tiredness

Adult check-in
2021-03-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-03-29
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-06
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-15
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-22
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-29
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-04
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-22
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-21
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-12-04
Dose 3 — Pfizer-BioNTech
2022-03-25
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-09-26
Dose 4 — Pfizer-BioNTech
2022-10-04
Health check-in — day 7, dose 4
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2022-10-10
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-10-17
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-10-24
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-10-31
Survey response — day 35, dose 4
MedDRA: Headache, Nausea — Feeling: Good · Be unable to do your normal daily activities

Free text: Nausea and headaches, but who knows if it's related?

MedDRA releases: 2024-11 · check-in free text available
2022-11-07
Health check-in — day 42, dose 4
Feeling: Fair

Adult check-in
2022-12-26
Survey response — 3 months, dose 4
MedDRA: Anosmia, Asthenia, COVID-19, Gastroenteritis viral, Headache, Pain — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Stomach flu, loss of smell (from recent covid 19), body aches, weakness, headache

MedDRA releases: 2024-11 · check-in free text available
2023-03-27
Survey response — 6 months, dose 4
MedDRA: Herpes zoster — Feeling: Good · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Outpatient clinic or urgent care clinic visit

MedDRA releases: 2024-11
2023-03-27
Report sent to call center — 6 months, dose 4
Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · Outpatient clinic or urgent care clinic visit · 1 call case(s)
2023-03-28
Call 1 — Requested Callback
2023-03-29
Call 2 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-02	Pfizer-BioNTech
2	2021-03-23	Pfizer-BioNTech
3	2021-12-04	Pfizer-BioNTech	No
4	2022-09-26	Pfizer-BioNTech	No

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 5 — days 1–6 daily, dose 1

2021-03-03

Systemic reaction (other): Chest tightness

Release 12 — day 35, dose 4

2022-10-31

Symptoms: Nausea and headaches, but who knows if it's related?

Release 12 — 3 months, dose 4

2022-12-26

Symptoms: Stomach flu, loss of smell (from recent covid 19), body aches, weakness, headache

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	Anosmia	·	·	✓
SD	Asthenia	·	·	✓
SD	COVID-19	·	·	✓
SD	Gastroenteritis viral	·	·	✓
SD	Headache	·	·	✓
SD	Herpes zoster	·	·	✓
SD	Nausea	·	·	✓
SD	Pain	·	·	✓
SRO	Chest discomfort	✓	✓	✓

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