AQ9-21464-38667 · OpenVSafe

Timeline

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

2020-12-23
Dose 1 — Pfizer-BioNTech
2020-12-30
Registered in v-safe
2020-12-30
Health check-in — day 7, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-06
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-13
Dose 2 — Pfizer-BioNTech
2021-01-13
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-01-14
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Chills, Fatigue or tiredness

Adult check-in
2021-01-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-17
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-20
Health check-in — day 7, dose 2
Feeling: Fair · Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-01-27
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-03
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-10
Survey response — day 28, dose 2
MedDRA: Diarrhoea, Fatigue — Feeling: Fair · Be unable to do your normal daily activities

Free text: Diarrhea tiredness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-17
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-02-24
Survey response — day 42, dose 2
MedDRA: Pain in extremity, Paraesthesia — Feeling: Good

Free text: Tingling down the arm I got the injection In and aching

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-14
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-14
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-11-01
Dose 3 — Pfizer-BioNTech
Co-administered: Flu
2021-11-02
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Chills, Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-11-03
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain, Swelling · Chills, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-11-04
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness, Abdominal pain

Adult check-in
2021-11-05
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness, Abdominal pain

Adult check-in
2021-11-06
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-11-07
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-11-08
Health check-in — day 7, dose 3
Feeling: Fair · None

Adult check-in
2021-11-15
Health check-in — day 14, dose 3
Feeling: Fair

Adult check-in
2021-11-22
Health check-in — day 21, dose 3
Feeling: Fair

Adult check-in
2021-11-29
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-12-06
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-12-13
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-01-31
Survey response — 3 months, dose 3
MedDRA: Dyspnoea exertional, Fatigue, Palpitations — Feeling: Fair · Be unable to work or attend school, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Heart racing, sob when going up steps exhausted

MedDRA releases: 2024-11 · check-in free text available
2022-01-31
Report sent to call center — 3 months, dose 3
Be unable to work or attend school · Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · 1 call case(s)
2022-03-30
Call 1 — Left Voicemail
2022-10-12
Dose 4 — Pfizer-BioNTech
2022-10-13
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Pain · None

Adult check-in
2022-10-15
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-10-16
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-10-17
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-10-18
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-10-19
Health check-in — day 7, dose 4
Feeling: Good · None

Adult check-in
2022-10-26
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-11-02
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-11-17
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-11-25
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-23	Pfizer-BioNTech
2	2021-01-13	Pfizer-BioNTech
3	2021-11-01	Pfizer-BioNTech	Flu
4	2022-10-12	Pfizer-BioNTech	No

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 4 — day 28, dose 2

2021-02-10

Symptoms: Diarrhea tiredness

Release 4 — day 42, dose 2

2021-02-24

Symptoms: Tingling down the arm I got the injection In and aching

Release 11 — 3 months, dose 3

2022-01-31

Symptoms: Heart racing, sob when going up steps exhausted

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	Diarrhoea	✓	✓	✓
SD	Dyspnoea exertional	·	·	✓
SD	Fatigue	✓	✓	✓
SD	Pain in extremity	✓	✓	✓
SD	Palpitations	·	·	✓
SD	Paraesthesia	✓	✓	✓

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