VFQ-18783-95579 · OpenVSafe

Timeline

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

2021-08-26
Dose 1 — Pfizer-BioNTech
2021-09-16
Registered in v-safe
2021-09-16
Dose 2 — Pfizer-BioNTech
2021-09-16
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-09-17
Survey response — days 1–6 daily, dose 2
MedDRA: Chest discomfort — Feeling: Poor · Site: Pain, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Vomiting, Abdominal pain · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Chest tightness

MedDRA releases: 2024-11 · check-in free text available
2021-09-18
Survey response — days 1–6 daily, dose 2
MedDRA: Musculoskeletal stiffness, Pain — Feeling: Good · Site: Pain · Fatigue or tiredness

Free text: Stiff neck, body sore

MedDRA releases: 2024-11 · check-in free text available
2021-09-20
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-08-26	Pfizer-BioNTech	No
2	2021-09-16	Pfizer-BioNTech	No

Free text

Release 9 — days 1–6 daily, dose 2

2021-09-17

Systemic reaction (other): Chest tightness

2021-09-18

Systemic reaction (other): Stiff neck, body sore

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	Chest discomfort	·	·	✓
SRO	Musculoskeletal stiffness	·	·	✓
SRO	Pain	·	·	✓

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