3RN-15281-84266 · OpenVSafe

Timeline

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

2021-01-26
Dose 1 — Pfizer-BioNTech
2021-01-27
Registered in v-safe
2021-01-29
Survey response — days 1–6 daily, dose 1
MedDRA: Muscle tightness — Feeling: Fair · Site: Pain · Muscle or body aches

Free text: When turning to the non-injection site, the neck stretch uptight

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-30
Survey response — days 1–6 daily, dose 1
MedDRA: Adverse reaction — Feeling: Good · Muscle or body aches

Free text: The same feeling as yesterday

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-31
Survey response — days 1–6 daily, dose 1
MedDRA: Adverse reaction — Feeling: Good · Muscle or body aches

Free text: The same as yesterday

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-01
Survey response — days 1–6 daily, dose 1
MedDRA: Muscle strain, Musculoskeletal discomfort — Feeling: Good · Muscle or body aches

Free text: Still the neck stretching with minor discomfort.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-02
Survey response — day 7, dose 1
MedDRA: Feeling abnormal — Feeling: Good · Muscle or body aches

Free text: Very little uncomfortable

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-09
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-16
Dose 2 — Pfizer-BioNTech
2021-02-16
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-02-17
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Muscle or body aches

Adult check-in
2021-02-18
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Itching · Muscle or body aches

Adult check-in
2021-02-20
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches

Adult check-in
2021-02-21
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · None

Adult check-in
2021-02-22
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches

Adult check-in
2021-02-23
Health check-in — day 7, dose 2
Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches

Adult check-in
2021-03-02
Survey response — day 14, dose 2
MedDRA: Abdominal pain, Arthralgia, Headache, Injection site erythema, Injection site pruritus, Myalgia, Tendon pain — Feeling: Fair

Free text: Sometime mild headache muscle pain joint pain Abdominal pain for 3 days tendon pain. Red and itchy big spot @injection, etc.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-09
Health check-in — day 21, dose 2
Feeling: Fair

Adult check-in
2021-03-16
Health check-in — day 28, dose 2
Feeling: Fair

Adult check-in
2021-03-24
Health check-in — day 35, dose 2
Feeling: Fair

Adult check-in
2021-03-30
Health check-in — day 42, dose 2
Feeling: Fair

Adult check-in
2021-05-18
Health check-in — 3 months, dose 2
Feeling: Fair

Adult check-in
2021-08-17
Dose 3 — Pfizer-BioNTech
2021-08-17
Survey response — 6 months, dose 2
MedDRA: Miliaria — Feeling: Good

Free text: Heat rashes majorly.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-10-01
Survey response — day 42, dose 3
MedDRA: Miliaria, Rash — Feeling: Fair

Free text: Continuous-annoying heat rashes on legs, especially on the right one.

MedDRA releases: 2024-11 · check-in free text available
2021-11-16
Health check-in — 3 months, dose 3
Feeling: Fair

Adult check-in
2022-02-15
Health check-in — 6 months, dose 3
Feeling: Fair

Adult check-in
2022-08-17
Survey response — 12 months, dose 3
MedDRA: Rash — Feeling: Fair

Free text: Rashes

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-26	Pfizer-BioNTech
2	2021-02-16	Pfizer-BioNTech
3	2021-08-17	Pfizer-BioNTech	No

Free text

Release 3 — days 1–6 daily, dose 1

2021-01-29

Systemic reaction (other): When turning to the non-injection site, the neck stretch uptight

2021-01-30

Systemic reaction (other): The same feeling as yesterday

2021-01-31

Systemic reaction (other): The same as yesterday

2021-02-01

Systemic reaction (other): Still the neck stretching with minor discomfort.

Release 3 — day 7, dose 1

2021-02-02

Systemic reaction (other): Very little uncomfortable

Release 4 — day 14, dose 2

2021-03-02

Symptoms: Sometime mild headache muscle pain joint pain Abdominal pain for 3 days tendon pain. Red and itchy big spot @injection, etc.

Release 9 — 6 months, dose 2

2021-08-17

Symptoms: Heat rashes majorly.

Release 9 — day 42, dose 3

2021-10-01

Symptoms: Continuous-annoying heat rashes on legs, especially on the right one.

Release 12 — 12 months, dose 3

2022-08-17

Symptoms: Rashes

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	Abdominal pain	✓	✓	✓
SD	Arthralgia	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Injection site erythema	✓	✓	✓
SD	Injection site pruritus	✓	✓	✓
SD	Miliaria	✓	·	✓
SD	Myalgia	✓	✓	✓
SD	Rash	·	·	✓
SD	Tendon pain	✓	✓	✓
SRO	Adverse reaction	✓	✓	✓
SRO	Feeling abnormal	✓	✓	✓
SRO	Muscle strain	✓	✓	✓
SRO	Muscle tightness	✓	✓	✓
SRO	Musculoskeletal discomfort	✓	✓	✓

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