4XB-29360-38473 · OpenVSafe

Timeline

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

2021-01-27
Dose 1 — Pfizer-BioNTech
2021-01-31
Registered in v-safe
2021-01-31
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-01
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Joint pains, Muscle or body aches, Diarrhea

Adult check-in
2021-02-02
Survey response — days 1–6 daily, dose 1
MedDRA: Arthralgia, Myalgia — Feeling: Good · Joint pains

Free text: Joint & muscle pains are fairly normal for me

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-03
Health check-in — day 7, dose 1
Feeling: Good · Joint pains

Adult check-in
2021-02-10
Survey response — day 14, dose 1
MedDRA: Oropharyngeal pain — Feeling: Good

Free text: I have had a sore throat for the last couple of days. Im sure not related but felt I should mention.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-17
Dose 2 — Pfizer-BioNTech
2021-02-17
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-02-18
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-02-19
Survey response — days 1–6 daily, dose 2
MedDRA: Pain — Feeling: Good · Muscle or body aches

Free text: Probably normal aches

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-20
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Muscle or body aches

Adult check-in
2021-02-21
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Muscle or body aches

Adult check-in
2021-02-22
Survey response — days 1–6 daily, dose 2
MedDRA: Muscle spasms, Myalgia, Pre-existing disease — Feeling: Good · Muscle or body aches

Free text: Arthritis muscle spasms and aches

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
Survey response — day 7, dose 2
MedDRA: Arthralgia, Pre-existing disease — Feeling: Good

Free text: Normal arthritis aches and pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
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
2021-03-24
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: Bronchitis, Oropharyngeal pain, Upper-airway cough syndrome — Feeling: Fair

Free text: Started with sore throat due to post nasal drip, bronchitis- still lingering but on the mend. No different than in previous years

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-08-18
Health check-in — 6 months, dose 2
Feeling: Fair

Adult check-in
2022-02-17
Survey response — 12 months, dose 2
MedDRA: Arthralgia, Nausea, Pain in extremity — Feeling: Fair · Be unable to do your normal daily activities

Free text: Nausea and knee/legs pains- I'm sure not as a result of the vaccines

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-27	Pfizer-BioNTech
2	2021-02-17	Pfizer-BioNTech

Free text

Release 3 — days 1–6 daily, dose 1

2021-02-02

Systemic reaction (other): Joint & muscle pains are fairly normal for me

Release 3 — day 14, dose 1

2021-02-10

Symptoms: I have had a sore throat for the last couple of days. Im sure not related but felt I should mention.

Release 4 — days 1–6 daily, dose 2

2021-02-19

Systemic reaction (other): Probably normal aches

2021-02-22

Systemic reaction (other): Arthritis muscle spasms and aches

Release 4 — day 7, dose 2

2021-02-24

Systemic reaction (other): Normal arthritis aches and pain

Release 8 — 3 months, dose 2

2021-05-19

Symptoms: Started with sore throat due to post nasal drip, bronchitis- still lingering but on the mend. No different than in previous years

Release 11 — 12 months, dose 2

2022-02-17

Symptoms: Nausea and knee/legs pains- I'm sure not as a result of the vaccines

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	Arthralgia	·	·	✓
SD	Bronchitis	✓	✓	✓
SD	Nausea	·	·	✓
SD	Oropharyngeal pain	✓	✓	✓
SD	Pain in extremity	·	·	✓
SD	Upper-airway cough syndrome	✓	✓	✓
SRO	Arthralgia	✓	✓	✓
SRO	Muscle spasms	✓	✓	✓
SRO	Myalgia	✓	✓	✓
SRO	Pain	✓	✓	✓
SRO	Pre-existing disease	✓	✓	✓

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