YTT-27381-94865 · 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
2021-04-08
Registered in v-safe
2021-04-08
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-15
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-22
Dose 2 — Pfizer-BioNTech
2021-04-22
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-04-23
Survey response — days 1–6 daily, dose 2
MedDRA: Injected limb mobility decreased, Injection site pain, Limb discomfort, Pain — Feeling: Fair · Site: Pain · Fatigue or tiredness, Diarrhea

Free text: Upper arm that received the vaccine feels heavy, medium pain on the upper arm/shoulder cap area. Slows my motion and makes me hesitate to move it.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-24
Survey response — days 1–6 daily, dose 2
MedDRA: Injection site pain — Feeling: Good · Site: Pain

Free text: Just mild soreness at the point of injection. Feeling much better today than yesterday.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-25
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-28
Survey response — days 1–6 daily, dose 2
MedDRA: Musculoskeletal stiffness — Feeling: Good · Fatigue or tiredness

Free text: Very slight stiffness in the same arm I got the shot.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-29
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-06
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-13
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-20
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-27
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-03
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-22
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-21
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-12-21
Dose 3 — Pfizer-BioNTech
2022-05-27
Dose 4 — Pfizer-BioNTech
2022-05-27
Survey response — day 0, dose 4
MedDRA: Limb discomfort, Musculoskeletal stiffness, Pain in extremity — Feeling: Good · Site: Itching

Free text: The arm which received the vaccination is feeling heavy, getting stiff and sore

MedDRA releases: 2024-11 · check-in free text available
2022-05-28
Survey response — days 1–6 daily, dose 4
MedDRA: Abnormal sensation in eye — Feeling: Fair · Site: Pain · Fatigue or tiredness

Free text: Eyes felt dry.

MedDRA releases: 2024-11 · check-in free text available
2022-05-29
Survey response — days 1–6 daily, dose 4
MedDRA: Faeces soft — Feeling: Fair · Fatigue or tiredness

Free text: Softer than normal stool

MedDRA releases: 2024-11 · check-in free text available
2022-05-31
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-06-01
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-06-02
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-06-03
Health check-in — day 7, dose 4
Feeling: Good · Fatigue or tiredness

Adult check-in
2022-06-10
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-06-17
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-06-24
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-07-01
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-07-08
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2022-08-26
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2022-11-25
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in
2023-05-27
Health check-in — 12 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-01	Pfizer-BioNTech
2	2021-04-22	Pfizer-BioNTech
3	2021-12-21	Pfizer-BioNTech	No
4	2022-05-27	Pfizer-BioNTech	No

Free text

Release 7 — days 1–6 daily, dose 2

2021-04-23

Systemic reaction (other): Upper arm that received the vaccine feels heavy, medium pain on the upper arm/shoulder cap area. Slows my motion and makes me hesitate to move it.

2021-04-24

Systemic reaction (other): Just mild soreness at the point of injection. Feeling much better today than yesterday.

Release 8 — days 1–6 daily, dose 2

2021-04-28

Systemic reaction (other): Very slight stiffness in the same arm I got the shot.

Release 11 — day 0, dose 4

2022-05-27

Systemic reaction (other): The arm which received the vaccination is feeling heavy, getting stiff and sore

Release 11 — days 1–6 daily, dose 4

2022-05-28

Systemic reaction (other): Eyes felt dry.

2022-05-29

Systemic reaction (other): Softer than normal stool

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
SRO	Abnormal sensation in eye	·	·	✓
SRO	Faeces soft	·	·	✓
SRO	Injected limb mobility decreased	✓	✓	✓
SRO	Injection site pain	✓	✓	✓
SRO	Limb discomfort	✓	✓	✓
SRO	Musculoskeletal stiffness	✓	✓	✓
SRO	Pain	✓	✓	✓
SRO	Pain in extremity	·	·	✓

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