YBA-31004-67740 · OpenVSafe

Timeline

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

2021-03-11
Dose 1 — Pfizer-BioNTech
2021-03-13
Registered in v-safe
2021-03-13
Survey response — days 1–6 daily, dose 1
MedDRA: Nausea, Paraesthesia — Feeling: Poor · Headache, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Free text: Queezy yesterday, tingling skin

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-14
Survey response — days 1–6 daily, dose 1
MedDRA: Nausea, Neck pain, Paraesthesia — Feeling: Fair · Muscle or body aches, Fatigue or tiredness, Diarrhea

Free text: Today, neck ache Friday, tingly skin & queezy

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-15
Survey response — days 1–6 daily, dose 1
MedDRA: Dyspnoea — Feeling: Fair · Fatigue or tiredness

Free text: A little short of breath - very mild

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-17
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-18
Survey response — day 7, dose 1
MedDRA: Chest discomfort — Feeling: Good

Free text: Last night sternum tightness mild. Last two days slight symptoms happened at night after my check in. All mild

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-25
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-01
Dose 2 — Pfizer-BioNTech
2021-04-01
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-04-02
Survey response — days 1–6 daily, dose 2
MedDRA: Decreased appetite, Ear discomfort, Nausea, Pain in extremity — Feeling: Poor · Headache, Joint pains, Muscle or body aches, Diarrhea · Be unable to work, Be unable to do your normal daily activities

Free text: Queasy, no appetite, arm site sore (not pain), headache is terrible, also ear pressure

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-03
Survey response — days 1–6 daily, dose 2
MedDRA: Back pain — Feeling: Fair · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Sternum & back soreness, feeling winded

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

Free text: Very slight headache

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-05
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-06
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-08
Health check-in — day 7, dose 2
Feeling: Fair · Nausea

Adult check-in
2021-04-15
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-22
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-29
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-13
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-01
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-30
Survey response — 6 months, dose 2
MedDRA: Fatigue, Headache, Memory impairment, Polymenorrhoea — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Menstral cycle more frequent. Headaches with poor Memory & spelling has returned. Fatigue continues

MedDRA releases: 2024-11 · check-in free text available
2022-04-01
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-11	Pfizer-BioNTech
2	2021-04-01	Pfizer-BioNTech

Free text

Release 5 — days 1–6 daily, dose 1

2021-03-13

Systemic reaction (other): Queezy yesterday, tingling skin

2021-03-14

Systemic reaction (other): Today, neck ache Friday, tingly skin & queezy

2021-03-15

Systemic reaction (other): A little short of breath - very mild

Release 5 — day 7, dose 1

2021-03-18

Systemic reaction (other): Last night sternum tightness mild. Last two days slight symptoms happened at night after my check in. All mild

Release 6 — days 1–6 daily, dose 2

2021-04-02

Systemic reaction (other): Queasy, no appetite, arm site sore (not pain), headache is terrible, also ear pressure

2021-04-03

Systemic reaction (other): Sternum & back soreness, feeling winded

2021-04-04

Systemic reaction (other): Very slight headache

Release 9 — 6 months, dose 2

2021-09-30

Symptoms: Menstral cycle more frequent. Headaches with poor Memory & spelling has returned. Fatigue continues

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	Fatigue	·	·	✓
SD	Headache	·	·	✓
SD	Memory impairment	·	·	✓
SD	Menstruation irregular	·	·	○
SD	Polymenorrhoea	·	·	✓
SRO	Back pain	✓	✓	✓
SRO	Chest discomfort	✓	✓	✓
SRO	Decreased appetite	✓	✓	✓
SRO	Dyspnoea	✓	✓	✓
SRO	Ear discomfort	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Nausea	✓	✓	✓
SRO	Neck pain	✓	✓	✓
SRO	Pain in extremity	✓	✓	✓
SRO	Paraesthesia	✓	✓	✓

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