2M8-10250-97897 · OpenVSafe

Timeline

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

2021-03-26
Registered in v-safe
2021-03-26
Dose 1 — Pfizer-BioNTech
2021-03-26
Health check-in — day 0, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-27
Survey response — days 1–6 daily, dose 1
MedDRA: No adverse event — Feeling: Good · Site: Pain

Free text: Feel great overall!

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-03-29
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness, Abdominal pain

Adult check-in
2021-03-30
Survey response — days 1–6 daily, dose 1
MedDRA: Abdominal pain upper, Fatigue, Flatulence — Feeling: Good · Fatigue or tiredness

Free text: Fatigue in morning. Have seemed very gassy since having the vaccine, but only had the gut ache Sunday night into Monday

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-31
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-01
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-02
Health check-in — day 7, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-09
Survey response — day 14, dose 1
MedDRA: Exposure to SARS-CoV-2, Headache, Sneezing — Feeling: Fair

Free text: Headache...off and on since Monday. Daughter tested positive to COVID on Tuesday. She was supposed to get her 2nd shot next week.SneezingGot tested today...waiting on results from spit test.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-16
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-04-23
Dose 2 — Pfizer-BioNTech
2021-04-23
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-24
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-04-25
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-04-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Chills

Adult check-in
2021-04-27
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Itching · Fatigue or tiredness

Adult check-in
2021-04-29
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-04-30
Health check-in — day 7, dose 2
Feeling: Good · Headache

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
Survey response — day 28, dose 2
MedDRA: Gastrointestinal pain — Feeling: Good · Be unable to do your normal daily activities

Free text: Gastrointestinal pain for a few days

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-28
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-04
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-23
Survey response — 3 months, dose 2
MedDRA: Diarrhoea — Feeling: Fair

Free text: Diarrhea

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-10-22
Survey response — 6 months, dose 2
MedDRA: Fatigue, Hot flush — Feeling: Good

Free text: Periodically tired, more hot flashes

MedDRA releases: 2024-11 · check-in free text available
2022-04-23
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-26	Pfizer-BioNTech
2	2021-04-23	Pfizer-BioNTech

Free text

Release 6 — days 1–6 daily, dose 1

2021-03-27

Systemic reaction (other): Feel great overall!

2021-03-30

Systemic reaction (other): Fatigue in morning. Have seemed very gassy since having the vaccine, but only had the gut ache Sunday night into Monday

Release 7 — day 14, dose 1

2021-04-09

Symptoms: Headache...off and on since Monday. Daughter tested positive to COVID on Tuesday. She was supposed to get her 2nd shot next week.SneezingGot tested today...waiting on results from spit test.

Release 8 — day 28, dose 2

2021-05-21

Symptoms: Gastrointestinal pain for a few days

Release 9 — 3 months, dose 2

2021-07-23

Symptoms: Diarrhea

Release 10 — 6 months, dose 2

2021-10-22

Symptoms: Periodically tired, more hot flashes

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	Exposure to SARS-CoV-2	✓	✓	✓
SD	Fatigue	·	·	✓
SD	Gastrointestinal pain	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Hot flush	·	·	✓
SD	Sneezing	✓	✓	✓
SRO	Abdominal pain upper	✓	✓	✓
SRO	Fatigue	✓	✓	✓
SRO	Flatulence	✓	✓	✓
SRO	No adverse event	✓	✓	✓

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