X8F-32721-55130 · OpenVSafe

Timeline

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

2021-04-01
Dose 1 — Pfizer-BioNTech
2021-04-06
Registered in v-safe
2021-04-07
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Swelling · Chills, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Vomiting, Diarrhea · Be unable to work

Adult check-in
2021-04-10
Survey response — day 7, dose 1
MedDRA: Chest pain, Dyspnoea — Feeling: Good

Free text: I felt chest pains light shortness in breath

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-15
Survey response — day 14, dose 1
MedDRA: Chest pain, Dyspnoea — Feeling: Fair · Be unable to work

Free text: Chest pains and shortness of breath

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-22
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-04-23
Dose 2 — Pfizer-BioNTech
2021-04-27
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-04-28
Survey response — days 1–6 daily, dose 2
MedDRA: No adverse event — Feeling: Good

Free text: No

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-29
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Joint pains, Muscle or body aches · Be unable to do your normal daily activities

Adult check-in
2021-04-30
Health check-in — day 7, dose 2
Feeling: Poor · Site: Pain · Joint pains, Muscle or body aches · Be unable to do your normal daily activities

Adult check-in
2021-05-07
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-14
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-21
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-01	Pfizer-BioNTech
2	2021-04-23	Pfizer-BioNTech

Free text

Release 7 — day 7, dose 1

2021-04-10

Systemic reaction (other): I felt chest pains light shortness in breath

Release 7 — day 14, dose 1

2021-04-15

Symptoms: Chest pains and shortness of breath

Release 8 — days 1–6 daily, dose 2

2021-04-28

Systemic reaction (other): No

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	Chest pain	✓	✓	✓
SD	Dyspnoea	✓	✓	✓
SRO	Chest pain	✓	✓	✓
SRO	Dyspnoea	✓	✓	✓
SRO	No adverse event	✓	✓	✓

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