UG8-15307-35654 · OpenVSafe

Timeline

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

2022-02-05
Registered in v-safe
2022-02-05
Dose 1 — Pfizer-BioNTech
2022-02-05
Health check-in — day 0, dose 1
Feeling: Fair · Site: Pain · Fatigue or tiredness

Adult check-in
2022-02-06
Survey response — days 1–6 daily, dose 1
MedDRA: Chest discomfort — Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tiredness

Free text: Tight chest feels like elephant is sitting on me

MedDRA releases: 2024-11 · check-in free text available
2022-02-07
Survey response — days 1–6 daily, dose 1
MedDRA: Chest discomfort — Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Tightness in chest

MedDRA releases: 2024-11 · check-in free text available
2022-02-08
Survey response — days 1–6 daily, dose 1
MedDRA: Hypopnoea — Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness

Free text: Shallow breathing.

MedDRA releases: 2024-11 · check-in free text available
2022-02-09
Survey response — days 1–6 daily, dose 1
MedDRA: Axillary pain — Feeling: Good · Site: Pain · Fatigue or tiredness

Free text: Underarm hurts

MedDRA releases: 2024-11 · check-in free text available
2022-02-10
Survey response — days 1–6 daily, dose 1
MedDRA: Chest discomfort — Feeling: Fair

Free text: Tightness in chest again

MedDRA releases: 2024-11 · check-in free text available
2022-02-13
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2022-03-05
Health check-in — day 28, dose 1
Feeling: Good

Adult check-in
2022-03-14
Health check-in — day 35, dose 1
Feeling: Fair

Adult check-in
2023-02-05
Survey response — 12 months, dose 1
MedDRA: Dyspnoea, Urticaria — Feeling: Fair · Be unable to do your normal daily activities

MedDRA releases: 2024-11

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2022-02-05	Pfizer-BioNTech	No

Free text

Release 11 — days 1–6 daily, dose 1

2022-02-06

Systemic reaction (other): Tight chest feels like elephant is sitting on me

2022-02-07

Systemic reaction (other): Tightness in chest

2022-02-08

Systemic reaction (other): Shallow breathing.

2022-02-09

Systemic reaction (other): Underarm hurts

2022-02-10

Systemic reaction (other): Tightness in chest again

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	Dyspnoea	·	·	✓
SD	Urticaria	·	·	✓
SRO	Axillary pain	·	·	✓
SRO	Chest discomfort	·	·	✓
SRO	Hypopnoea	·	·	✓

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