6X8-21749-47416 · OpenVSafe

Timeline

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

2021-03-24
Registered in v-safe
2021-03-24
Dose 1 — Pfizer-BioNTech
2021-03-24
Health check-in — day 0, dose 1
Feeling: Good · Fatigue or tiredness, Diarrhea

Adult check-in
2021-03-25
Survey response — days 1–6 daily, dose 1
MedDRA: Diarrhoea — Feeling: Good · Site: Pain

Free text: Loose stool, not quite diarrhea

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-26
Survey response — days 1–6 daily, dose 1
MedDRA: Fatigue, Hypersomnia — Feeling: Good

Free text: Not as tired today, but yesterday, after saying I wasnt tired, I took a long nap.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-27
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-28
Survey response — days 1–6 daily, dose 1
MedDRA: Somnolence — Feeling: Good · Fatigue or tiredness

Free text: Just napping more than usual

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-29
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-30
Survey response — days 1–6 daily, dose 1
MedDRA: Diarrhoea — Feeling: Good

Free text: Stool is still very soft

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-02
Survey response — day 7, dose 1
MedDRA: Faeces soft — Feeling: Good

Free text: Soft stool

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-07
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-14
Dose 2 — Pfizer-BioNTech
2021-04-14
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-04-15
Survey response — days 1–6 daily, dose 2
MedDRA: Feeling abnormal — Feeling: Poor · Site: Pain · Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Free text: Just feeling blah

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-16
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Muscle or body aches, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-04-17
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-19
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-20
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-21
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-28
Health check-in — day 14, dose 2
Feeling: Good

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

Adult check-in
2021-05-12
Survey response — day 28, dose 2
MedDRA: Fatigue, Malaise — Feeling: Good

Free text: Both my wife and I felt very fatigued two weeks and a few days after our second shot. Just lousy all day.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-19
Survey response — day 35, dose 2
MedDRA: Diarrhoea, Fatigue — Feeling: Good

Free text: Not new or worsening, but still fatigued and my stool is still loose.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-27
Survey response — day 42, dose 2
MedDRA: Faeces soft — Feeling: Good

Free text: My stool is even softer than it was.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-14
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-13
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-04-14
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-24	Pfizer-BioNTech
2	2021-04-14	Pfizer-BioNTech

Free text

Release 6 — days 1–6 daily, dose 1

2021-03-25

Systemic reaction (other): Loose stool, not quite diarrhea

2021-03-26

Systemic reaction (other): Not as tired today, but yesterday, after saying I wasnt tired, I took a long nap.

2021-03-28

Systemic reaction (other): Just napping more than usual

2021-03-30

Systemic reaction (other): Stool is still very soft

Release 6 — day 7, dose 1

2021-04-02

Systemic reaction (other): Soft stool

Release 7 — days 1–6 daily, dose 2

2021-04-15

Systemic reaction (other): Just feeling blah

Release 8 — day 28, dose 2

2021-05-12

Symptoms: Both my wife and I felt very fatigued two weeks and a few days after our second shot. Just lousy all day.

Release 8 — day 35, dose 2

2021-05-19

Symptoms: Not new or worsening, but still fatigued and my stool is still loose.

Release 8 — day 42, dose 2

2021-05-27

Symptoms: My stool is even softer than it was.

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	Diarrhoea	✓	✓	✓
SD	Faeces soft	✓	✓	✓
SD	Fatigue	✓	✓	✓
SD	Malaise	✓	✓	✓
SRO	Diarrhoea	✓	✓	✓
SRO	Faeces soft	✓	✓	✓
SRO	Fatigue	✓	✓	✓
SRO	Feeling abnormal	✓	✓	✓
SRO	Hypersomnia	✓	✓	✓
SRO	Somnolence	✓	✓	✓

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