ZS3-12726-02669 · OpenVSafe

Timeline

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

2021-01-21
Registered in v-safe
2021-01-21
Dose 1 — Pfizer-BioNTech
2021-01-21
Survey response — day 0, dose 1
MedDRA: Unevaluable event — Feeling: Good · Site: Pain · Headache, Muscle or body aches

Free text: No

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-22
Survey response — days 1–6 daily, dose 1
MedDRA: Dizziness — Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Diarrhea

Free text: I have been feeling a little dizzy, but nothing to bad

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-01-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-25
Survey response — days 1–6 daily, dose 1
MedDRA: Diarrhoea — Feeling: Fair · Diarrhea

Free text: The diarrhea is only mild and not a big problem but I thought I would mention it.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-26
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-27
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-28
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-02-04
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-12
Survey response — day 21, dose 1
MedDRA: Diarrhoea, Frequent bowel movements — Feeling: Good

Free text: It's nothing serious, but my bowl movements are still softer the normal and I am going to the restroom once or twice a day more than I did before the injection, otherwise I am feeling ok, my next injection is scheduled for 2/17.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-17
Dose 2 — Pfizer-BioNTech
2021-02-18
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Swelling · Fever · Headache, Muscle or body aches

Adult check-in
2021-02-19
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-02-20
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-02-21
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness, Diarrhea

Adult check-in
2021-02-22
Survey response — days 1–6 daily, dose 2
MedDRA: Faeces soft — Feeling: Good · Diarrhea

Free text: It's not really diarrhea, my BM are just very soft, not really a problem , just informing you.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-23
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-24
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-03-03
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-10
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-17
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-25
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-31
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-19
Survey response — 3 months, dose 2
MedDRA: Injection site pain — Feeling: Good

Free text: At the point of the injections the muscles hurt, nothing bad it just feels like a strained muscle, maybe it's some internal bruising, I just thought I would mention it.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-08-19
Health check-in — 6 months, dose 2
Feeling: Fair

Adult check-in
2022-02-17
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-21	Pfizer-BioNTech
2	2021-02-17	Pfizer-BioNTech

Free text

Release 2 — day 0, dose 1

2021-01-21

Systemic reaction (other): No

Release 2 — days 1–6 daily, dose 1

2021-01-22

Systemic reaction (other): I have been feeling a little dizzy, but nothing to bad

2021-01-25

Systemic reaction (other): The diarrhea is only mild and not a big problem but I thought I would mention it.

Release 4 — day 21, dose 1

2021-02-12

Symptoms: It's nothing serious, but my bowl movements are still softer the normal and I am going to the restroom once or twice a day more than I did before the injection, otherwise I am feeling ok, my next injection is scheduled for 2/17.

Release 4 — days 1–6 daily, dose 2

2021-02-22

Systemic reaction (other): It's not really diarrhea, my BM are just very soft, not really a problem , just informing you.

Release 8 — 3 months, dose 2

2021-05-19

Symptoms: At the point of the injections the muscles hurt, nothing bad it just feels like a strained muscle, maybe it's some internal bruising, I just thought I would mention it.

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	Frequent bowel movements	✓	✓	✓
SD	Injection site pain	✓	✓	✓
SRO	Diarrhoea	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Faeces soft	✓	✓	✓
SRO	Unevaluable event	✓	✓	✓

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