KR9-29775-86489 · OpenVSafe

Timeline

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

2021-01-03
Dose 1 — Pfizer-BioNTech
2021-01-25
Registered in v-safe
2021-01-25
Dose 2 — Pfizer-BioNTech
2021-01-25
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-01-26
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-01-27
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Swelling · Fever · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-01-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-01-29
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Swelling · Headache

Adult check-in
2021-01-30
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-01
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-08
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-10
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-29
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-28
Survey response — 6 months, dose 2
MedDRA: Abortion spontaneous — Feeling: Fair · Be unable to do your normal daily activities

Free text: I miscarried

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-10-01
Dose 3 — Pfizer-BioNTech
2021-10-01
Health check-in — day 0, dose 3
Feeling: Good · None

Adult check-in
2021-10-02
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain, Swelling · Fever · Chills, Headache, Fatigue or tiredness

Adult check-in
2021-10-03
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain, Swelling · Fever · Headache, Muscle or body aches

Adult check-in
2021-10-04
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Swelling · Headache

Adult check-in
2021-10-06
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-10-07
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2022-01-02
Survey response — 3 months, dose 3
MedDRA: Nasopharyngitis, SARS-CoV-2 test negative — Feeling: Good

Free text: Colds, tested twice for COVID. Negative both times.

MedDRA releases: 2024-11 · check-in free text available
2022-04-01
Survey response — 6 months, dose 3
MedDRA: Pregnancy — Feeling: Good

Free text: I am pregnant

MedDRA releases: 2024-11 · check-in free text available
2022-10-01
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-03	Pfizer-BioNTech
2	2021-01-25	Pfizer-BioNTech
3	2021-10-01	Pfizer-BioNTech	No

Free text

Release 9 — 6 months, dose 2

2021-07-28

Symptoms: I miscarried

Release 10 — 3 months, dose 3

2022-01-02

Symptoms: Colds, tested twice for COVID. Negative both times.

Release 11 — 6 months, dose 3

2022-04-01

Symptoms: I am pregnant

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	Abortion spontaneous	✓	·	✓
SD	Nasopharyngitis	·	·	✓
SD	Pregnancy	·	·	✓
SD	SARS-CoV-2 test negative	·	·	✓

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