KCJ-30871-62019 · 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
2021-03-06
Registered in v-safe
2021-03-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-07
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Fatigue or tiredness, Diarrhea

Adult check-in
2021-03-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-11
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-03-14
Health check-in — day 7, dose 1
Feeling: Fair · Fatigue or tiredness, Diarrhea

Adult check-in
2021-03-20
Health check-in — day 14, dose 1
Feeling: Fair

Adult check-in
2021-03-26
Health check-in — day 21, dose 1
Feeling: Fair

Adult check-in
2021-03-27
Dose 2 — Pfizer-BioNTech
2021-03-27
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-03-28
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-03-30
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Muscle or body aches

Adult check-in
2021-03-31
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-04-01
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-04-02
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-04-03
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-10
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-17
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-24
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-01
Survey response — day 35, dose 2
MedDRA: Chest discomfort, Dyspnoea — Feeling: Good

Free text: Difficult breathing, heavy chest sometimes

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-08
Survey response — day 42, dose 2
MedDRA: Chest discomfort, Dyspnoea — Feeling: Good

Free text: Still feel heavy in my chest and on occasion it is difficult to take a full breath

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-27
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-25
Survey response — 6 months, dose 2
MedDRA: Pregnancy — Feeling: Good

Free text: Pregnant

MedDRA releases: 2024-11 · check-in free text available
2022-03-28
Survey response — 12 months, dose 2
MedDRA: Delivery — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Gave birth

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-05	Pfizer-BioNTech
2	2021-03-27	Pfizer-BioNTech

Free text

Release 8 — day 35, dose 2

2021-05-01

Symptoms: Difficult breathing, heavy chest sometimes

Release 8 — day 42, dose 2

2021-05-08

Symptoms: Still feel heavy in my chest and on occasion it is difficult to take a full breath

Release 9 — 6 months, dose 2

2021-09-25

Symptoms: Pregnant

Release 11 — 12 months, dose 2

2022-03-28

Symptoms: Gave birth

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	Chest discomfort	✓	✓	✓
SD	Delivery	·	·	✓
SD	Dyspnoea	✓	✓	✓
SD	Pregnancy	·	·	✓

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