4KZ-19813-76250 · OpenVSafe

Timeline

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

2021-04-27
Registered in v-safe
2021-04-27
Dose 1 — Pfizer-BioNTech
2021-04-27
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-04-28
Survey response — days 1–6 daily, dose 1
MedDRA: Intermenstrual bleeding, Vaginal haemorrhage — Feeling: Fair · Site: Pain · Fatigue or tiredness

Free text: Spotting

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-29
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Fatigue or tiredness, Nausea

Adult check-in
2021-04-30
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-05-01
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-05-02
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-05-03
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-05-04
Health check-in — day 7, dose 1
Feeling: Fair · Fever · Fatigue or tiredness

Adult check-in
2021-05-11
Health check-in — day 14, dose 1
Feeling: Fair

Adult check-in
2021-05-18
Dose 2 — Pfizer-BioNTech
2021-05-18
Health check-in — day 0, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-05-19
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Headache, Muscle or body aches, Fatigue or tiredness, Nausea

Adult check-in
2021-05-20
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Fever · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-05-21
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tiredness, Nausea

Adult check-in
2021-05-22
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Nausea

Adult check-in
2021-05-23
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-05-24
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness, Nausea

Adult check-in
2021-05-25
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-06-01
Health check-in — day 14, dose 2
Feeling: Fair

Adult check-in
2021-06-08
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-06-17
Health check-in — day 28, dose 2
Feeling: Fair

Adult check-in
2021-06-22
Health check-in — day 35, dose 2
Feeling: Fair

Adult check-in
2021-06-29
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-11-16
Survey response — 6 months, dose 2
MedDRA: Dyspnoea, Pyrexia — Feeling: Good · Be unable to work or attend school

Free text: Had fever and difficulty breathing when exposed by 6 people

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-27	Pfizer-BioNTech
2	2021-05-18	Pfizer-BioNTech

Free text

Release 8 — days 1–6 daily, dose 1

2021-04-28

Systemic reaction (other): Spotting

Release 10 — 6 months, dose 2

2021-11-16

Symptoms: Had fever and difficulty breathing when exposed by 6 people

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	Dyspnoea	·	·	✓
SD	Pyrexia	·	·	✓
SRO	Intermenstrual bleeding	✓	✓	○
SRO	Vaginal haemorrhage	·	·	✓

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