YTS-12202-80183 · OpenVSafe

Timeline

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

2021-03-27
Registered in v-safe
2021-03-27
Dose 1 — Pfizer-BioNTech
2021-03-27
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-03-29
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-05
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-10
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-17
Dose 2 — Pfizer-BioNTech
2021-04-17
Survey response — day 0, dose 2
MedDRA: Hot flush, Pre-existing disease — Feeling: Good · Site: Pain · Nausea

Free text: Hot flashes - Im also perimenopausal

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-19
Survey response — days 1–6 daily, dose 2
MedDRA: Bone pain, Malaise — Feeling: Poor · Site: Pain · Fever · Chills, Headache, Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Free text: Bone pain - in my femur and sacral bones. It reminds me of the pain I felt from neulasta shots. I felt icky all day yesterday.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-20
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness — Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Free text: Mild Dizziness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-21
Survey response — days 1–6 daily, dose 2
MedDRA: Irritability — Feeling: Good · Site: Pain · Fatigue or tiredness

Free text: Irritability

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-22
Survey response — days 1–6 daily, dose 2
MedDRA: Feeling abnormal — Feeling: Good · Site: Pain

Free text: Fog brain

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

Adult check-in
2021-04-26
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-01
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-08
Survey response — day 21, dose 2
MedDRA: Amenorrhoea, Hot flush, Pre-existing disease — Feeling: Fair

Free text: I went through chemotherapy less than a year ago. Although my menses had returned a few months out from completing chemo, Since the vaccine I have not had a menstruated cycle. In addition I have been having several hot flashes per day and night.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-17
Survey response — day 28, dose 2
MedDRA: Bone pain, Chemotherapy, Hot flush, Pain — Feeling: Good

Free text: Im not sure if this is left over from chemotherapy or if it has something to do with the vaccination but I still have been having frequent hot flashes and flashes during the night, and occasional bone and body pain during the night. Otherwise I

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-23
Survey response — day 35, dose 2
MedDRA: Peripheral swelling — Feeling: Good

Free text: I forgot to mention that after the vaccines I have had a swollen pointer finger - not horrible but it seems like arthritis - its been swollen since the vaccines. Mild, but noticeable.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-29
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-17
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-17
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-04-19
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-27	Pfizer-BioNTech
2	2021-04-17	Pfizer-BioNTech

Free text

Release 7 — day 0, dose 2

2021-04-17

Systemic reaction (other): Hot flashes - Im also perimenopausal

Release 7 — days 1–6 daily, dose 2

2021-04-19

Systemic reaction (other): Bone pain - in my femur and sacral bones. It reminds me of the pain I felt from neulasta shots. I felt icky all day yesterday.

2021-04-20

Systemic reaction (other): Mild Dizziness

2021-04-21

Systemic reaction (other): Irritability

2021-04-22

Systemic reaction (other): Fog brain

Release 8 — day 21, dose 2

2021-05-08

Symptoms: I went through chemotherapy less than a year ago. Although my menses had returned a few months out from completing chemo, Since the vaccine I have not had a menstruated cycle. In addition I have been having several hot flashes per day and night.

Release 8 — day 28, dose 2

2021-05-17

Symptoms: Im not sure if this is left over from chemotherapy or if it has something to do with the vaccination but I still have been having frequent hot flashes and flashes during the night, and occasional bone and body pain during the night. Otherwise I

Release 8 — day 35, dose 2

2021-05-23

Symptoms: I forgot to mention that after the vaccines I have had a swollen pointer finger - not horrible but it seems like arthritis - its been swollen since the vaccines. Mild, but noticeable.

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	Amenorrhoea	✓	✓	✓
SD	Bone pain	✓	✓	✓
SD	Chemotherapy	✓	✓	✓
SD	Hot flush	✓	✓	✓
SD	Pain	✓	✓	✓
SD	Peripheral swelling	✓	✓	✓
SD	Pre-existing disease	✓	✓	✓
SRO	Bone pain	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Feeling abnormal	✓	✓	✓
SRO	Hot flush	✓	✓	✓
SRO	Irritability	✓	✓	✓
SRO	Malaise	✓	✓	✓
SRO	Pre-existing disease	✓	✓	✓

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