ZZW-31270-73654 · OpenVSafe

Timeline

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

2021-03-05
Dose 1 — Pfizer-BioNTech
2021-03-20
Registered in v-safe
2021-03-20
Survey response — day 14, dose 1
MedDRA: Back pain, Feeling abnormal, Limb discomfort, Pain in extremity — Feeling: Good

Free text: Day after vaccine only experienced slight discomfort in arm.March 19 ... two weeks after ... experienced leg aches, lower back ache, and overall feeling punk

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-25
Dose 2 — Pfizer-BioNTech
2021-03-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Chills

Adult check-in
2021-03-27
Survey response — days 1–6 daily, dose 2
MedDRA: Hot flush — Feeling: Good · Site: Pain · Fever · Fatigue or tiredness

Free text: Just a hot flash type feeling one time.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-29
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-30
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-31
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-01
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-08
Survey response — day 14, dose 2
MedDRA: Back pain, Chills, Fatigue, Pain in extremity, Pyrexia — Feeling: Fair

Free text: 4/7/2021 ... leg aches, back ache, feverish then chills ...fatigue.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-15
Survey response — day 21, dose 2
MedDRA: Chills, Fatigue — Feeling: Good

Free text: On 4/12 experienced chills and fatigue again ...

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-22
Survey response — day 28, dose 2
MedDRA: Synovial cyst — Feeling: Good · Be unable to do your normal daily activities

Free text: Evidently have experienced a ruptured Bakers cyst on my right leg. Do not feel any connection to the vaccine however

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-29
Health check-in — day 35, dose 2
Feeling: Fair

Adult check-in
2021-05-06
Survey response — day 42, dose 2
MedDRA: Lip infection, Peripheral swelling, Stomatitis, Synovial cyst — Feeling: Fair · Be unable to do your normal daily activities

Free text: Reinsured leg ... unable to walk for 24 hours ...Swelling in leg is subsiding from ruptured Bakers cyst, but I have developed a mouth/lip infection ... probably not related to the vaccination though

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-24
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-24
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-10-28
Dose 3 — Pfizer-BioNTech
2022-03-25
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-04-28
Survey response — 6 months, dose 3
MedDRA: Vertigo — Feeling: Fair · Be unable to do your normal daily activities

Free text: Vertigo

MedDRA releases: 2024-11 · check-in free text available
2022-10-30
Health check-in — 12 months, dose 3
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-05	Pfizer-BioNTech
2	2021-03-25	Pfizer-BioNTech
3	2021-10-28	Pfizer-BioNTech	No

Free text

Release 6 — day 14, dose 1

2021-03-20

Symptoms: Day after vaccine only experienced slight discomfort in arm.March 19 ... two weeks after ... experienced leg aches, lower back ache, and overall feeling punk

Release 6 — days 1–6 daily, dose 2

2021-03-27

Systemic reaction (other): Just a hot flash type feeling one time.

Release 7 — day 14, dose 2

2021-04-08

Symptoms: 4/7/2021 ... leg aches, back ache, feverish then chills ...fatigue.

Release 7 — day 21, dose 2

2021-04-15

Symptoms: On 4/12 experienced chills and fatigue again ...

Release 7 — day 28, dose 2

2021-04-22

Symptoms: Evidently have experienced a ruptured Bakers cyst on my right leg. Do not feel any connection to the vaccine however

Release 8 — day 42, dose 2

2021-05-06

Symptoms: Reinsured leg ... unable to walk for 24 hours ...Swelling in leg is subsiding from ruptured Bakers cyst, but I have developed a mouth/lip infection ... probably not related to the vaccination though

Release 11 — 6 months, dose 3

2022-04-28

Symptoms: Vertigo

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	Back pain	✓	✓	✓
SD	Chills	✓	✓	✓
SD	Fatigue	✓	✓	✓
SD	Feeling abnormal	✓	✓	✓
SD	Limb discomfort	✓	✓	✓
SD	Lip infection	✓	✓	✓
SD	Pain in extremity	✓	✓	✓
SD	Peripheral swelling	✓	✓	✓
SD	Pyrexia	✓	✓	✓
SD	Stomatitis	✓	✓	✓
SD	Synovial cyst	✓	✓	✓
SD	Vertigo	·	·	✓
SRO	Hot flush	✓	✓	✓

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