6SK-31256-91415 · OpenVSafe

Timeline

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

2021-05-11
Registered in v-safe
2021-05-11
Dose 1 — Pfizer-BioNTech
2021-05-11
Survey response — day 0, dose 1
MedDRA: Fatigue, Myalgia — Feeling: Good · Site: Pain

Free text: I have muscle aches and fatigue that I had prior to the vaccine and have not gotten worse since the vaccine

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-12
Health check-in — days 1–6 daily, dose 1
Feeling: Poor · Site: Pain · Chills, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-05-13
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Chills, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-05-15
Survey response — days 1–6 daily, dose 1
MedDRA: Diarrhoea, Nausea — Feeling: Fair · Fatigue or tiredness

Free text: Yesterday did not do a report. Yesterday had nausea and diarrhea.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-16
Survey response — days 1–6 daily, dose 1
MedDRA: Pain — Feeling: Good · Muscle or body aches

Free text: I also had mild bodyaches yesterday and forgot to report it

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-17
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Chills, Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-05-20
Survey response — day 7, dose 1
MedDRA: Fatigue — Feeling: Good · Fatigue or tiredness

Free text: Amount of fatigue today is mostly normal for me.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-08-17
Survey response — 3 months, dose 1
MedDRA: Arrhythmia — Feeling: Fair

Free text: I forgot to list on my last check-in that I got heart Arrythmia during the second week after vaccination with both doses. I had previously had arrhythmias but not in a long time.

MedDRA releases: 2021-09,2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-05-11	Pfizer-BioNTech

Free text

Release 8 — day 0, dose 1

2021-05-11

Systemic reaction (other): I have muscle aches and fatigue that I had prior to the vaccine and have not gotten worse since the vaccine

Release 8 — days 1–6 daily, dose 1

2021-05-15

Systemic reaction (other): Yesterday did not do a report. Yesterday had nausea and diarrhea.

2021-05-16

Systemic reaction (other): I also had mild bodyaches yesterday and forgot to report it

Release 8 — day 7, dose 1

2021-05-20

Systemic reaction (other): Amount of fatigue today is mostly normal for me.

Release 9 — 3 months, dose 1

2021-08-17

Symptoms: I forgot to list on my last check-in that I got heart Arrythmia during the second week after vaccination with both doses. I had previously had arrhythmias but not in a long time.

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	Arrhythmia	✓	·	✓
SRO	Diarrhoea	✓	✓	✓
SRO	Fatigue	✓	✓	✓
SRO	Myalgia	✓	✓	✓
SRO	Nausea	✓	✓	✓
SRO	Pain	✓	✓	✓

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