6T3-10145-67612 · OpenVSafe

Timeline

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

2021-02-04
Registered in v-safe
2021-02-04
Dose 1 — Pfizer-BioNTech
2021-02-04
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-02-05
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-02-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-02-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-02-08
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Fatigue or tiredness, Diarrhea · Be unable to work

Adult check-in
2021-02-09
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-02-10
Survey response — days 1–6 daily, dose 1
MedDRA: Chest discomfort, Nasal congestion, Photophobia, Respiratory tract congestion — Feeling: Fair · Headache, Fatigue or tiredness

Free text: Chest and nasal congestion, light sensitivity

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-12
Health check-in — day 7, dose 1
Feeling: Good · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-02-19
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-25
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-02-26
Dose 2 — Pfizer-BioNTech
2021-02-27
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-02-28
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tiredness, Diarrhea · Be unable to do your normal daily activities

Adult check-in
2021-03-01
Survey response — days 1–6 daily, dose 2
MedDRA: Axillary pain, Chest discomfort, Menstruation delayed — Feeling: Fair · Muscle or body aches, Fatigue or tiredness

Free text: Delayed period start, pain under left armpit in breast tissue, and some chest tightness like heart skip beat

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-02
Survey response — days 1–6 daily, dose 2
MedDRA: Axillary pain, Breast pain — Feeling: Fair · Fatigue or tiredness

Free text: Pain in the tissue in my armpit and breast on same side as injection

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

Adult check-in
2021-03-05
Health check-in — day 7, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-14
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-21
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-26
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-02
Survey response — day 35, dose 2
MedDRA: Menstruation irregular — Feeling: Good

Free text: I haven't had a period since my February vaccine. I've taken multiple pregnancy tests that come out negative. I have an iud for over 4 years and still always have some menstrual symptoms. I've had none for two cycles.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-09
Survey response — day 42, dose 2
MedDRA: Abdominal discomfort, Diarrhoea, Fatigue, Gastrointestinal tract irritation — Feeling: Fair

Free text: GI issues and fatigue, upset stomach and diarrhea

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-30
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-08-30
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-02-28
Survey response — 12 months, dose 2
MedDRA: Fatigue, Respiratory tract congestion — Feeling: Fair · Be unable to work or attend school

Free text: Constant chest congestion and fatigue

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-04	Pfizer-BioNTech
2	2021-02-26	Pfizer-BioNTech

Free text

Release 4 — days 1–6 daily, dose 1

2021-02-10

Systemic reaction (other): Chest and nasal congestion, light sensitivity

Release 4 — days 1–6 daily, dose 2

2021-03-01

Systemic reaction (other): Delayed period start, pain under left armpit in breast tissue, and some chest tightness like heart skip beat

2021-03-02

Systemic reaction (other): Pain in the tissue in my armpit and breast on same side as injection

Release 6 — day 35, dose 2

2021-04-02

Symptoms: I haven't had a period since my February vaccine. I've taken multiple pregnancy tests that come out negative. I have an iud for over 4 years and still always have some menstrual symptoms. I've had none for two cycles.

Release 7 — day 42, dose 2

2021-04-09

Symptoms: GI issues and fatigue, upset stomach and diarrhea

Release 11 — 12 months, dose 2

2022-02-28

Symptoms: Constant chest congestion and fatigue

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 discomfort	✓	✓	✓
SD	Diarrhoea	✓	✓	✓
SD	Fatigue	✓	✓	✓
SD	Gastrointestinal tract irritation	✓	✓	✓
SD	Menstruation irregular	✓	✓	✓
SD	Respiratory tract congestion	·	·	✓
SRO	Axillary pain	✓	✓	✓
SRO	Breast pain	✓	✓	✓
SRO	Chest discomfort	✓	✓	✓
SRO	Menstruation delayed	✓	✓	✓
SRO	Nasal congestion	✓	✓	✓
SRO	Photophobia	✓	✓	✓
SRO	Respiratory tract congestion	·	·	✓

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