589-15687-31370 · OpenVSafe

Timeline

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

2021-02-23
Registered in v-safe
2021-02-23
Dose 1 — Pfizer-BioNTech
2021-02-23
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-02-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-26
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-27
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-01
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-09
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-18
Dose 2 — Pfizer-BioNTech
2021-03-18
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-19
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Chills, Joint pains, Fatigue or tiredness

Adult check-in
2021-03-20
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-21
Survey response — days 1–6 daily, dose 2
MedDRA: Lymph node pain — Feeling: Good · Site: Pain

Free text: Some mild pain in lymph nodes under arm of injection

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-22
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-23
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-03
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-08
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-15
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-01
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-17
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-16
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-12-17
Dose 3 — Pfizer-BioNTech
2021-12-21
Survey response — days 1–6 daily, dose 3
MedDRA: Heart rate increased — Feeling: Fair · Site: Pain · Fatigue or tiredness

Free text: Accelerated heart rate

MedDRA releases: 2024-11 · check-in free text available
2021-12-24
Survey response — day 7, dose 3
MedDRA: Heart rate increased, Palpitations — Feeling: Good · Site: Pain

Free text: Elevated heart rate and palpitations

MedDRA releases: 2024-11 · check-in free text available
2021-12-31
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2022-01-16
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-23	Pfizer-BioNTech
2	2021-03-18	Pfizer-BioNTech
3	2021-12-17	Pfizer-BioNTech	No

Free text

Release 6 — days 1–6 daily, dose 2

2021-03-21

Systemic reaction (other): Some mild pain in lymph nodes under arm of injection

Release 10 — days 1–6 daily, dose 3

2021-12-21

Systemic reaction (other): Accelerated heart rate

Release 10 — day 7, dose 3

2021-12-24

Systemic reaction (other): Elevated heart rate and palpitations

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
SRO	Heart rate increased	·	·	✓
SRO	Lymph node pain	✓	✓	✓
SRO	Palpitations	·	·	✓

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