7CR-47069-72407 · OpenVSafe

Timeline

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

2021-01-29
Dose 1 — Pfizer-BioNTech
2021-01-31
Registered in v-safe
2021-01-31
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-01
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Nausea

Adult check-in
2021-02-03
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-04
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-05
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-02-12
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-19
Dose 2 — Pfizer-BioNTech
2021-02-20
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tiredness, Nausea

Adult check-in
2021-02-21
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Muscle or body aches

Adult check-in
2021-02-22
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-02-24
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-25
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Muscle or body aches, Nausea

Adult check-in
2021-03-07
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-12
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-19
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-26
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-02
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-21
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-08-20
Survey response — 6 months, dose 2
MedDRA: Abdominal discomfort, Myalgia — Feeling: Good

Free text: Some GI upset and muscle pain

MedDRA releases: 2021-09,2024-11 · check-in free text available
2022-02-19
Survey response — 12 months, dose 2
MedDRA: Pregnancy — Feeling: Good

Free text: Pregnancy

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-29	Pfizer-BioNTech
2	2021-02-19	Pfizer-BioNTech

Free text

Release 9 — 6 months, dose 2

2021-08-20

Symptoms: Some GI upset and muscle pain

Release 11 — 12 months, dose 2

2022-02-19

Symptoms: Pregnancy

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	Myalgia	✓	·	✓
SD	Pregnancy	·	·	✓

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