G6U-70377-38679 · OpenVSafe

Timeline

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

2020-12-17
Registered in v-safe
2020-12-17
Dose 1 — Pfizer-BioNTech
2020-12-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2020-12-19
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2020-12-20
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2020-12-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-25
Health check-in — day 7, dose 1
Feeling: Poor · Fever · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2020-12-25
Report sent to call center — day 7, dose 1
Be unable to do your normal daily activities

1 call case(s)
2021-01-02
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-07
Dose 2 — Pfizer-BioNTech
2021-01-07
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain, Itching · Fatigue or tiredness

Adult check-in
2021-01-08
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Chills, Headache, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work

Adult check-in
2021-01-08
Report sent to call center — days 1–6 daily, dose 2
Be unable to work

1 call case(s)
2021-01-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-11
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Nausea

Adult check-in
2021-01-12
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-01-13
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-14
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-01-23
Survey response — day 14, dose 2
MedDRA: Pregnancy — Feeling: Good

Free text: Pregnancy

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-28
Survey response — day 21, dose 2
MedDRA: Unevaluable event — Feeling: Fair

Free text: Nausea from pregnancy

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-06
Health check-in — day 28, dose 2
Feeling: Fair

Adult check-in
2021-02-13
Survey response — day 35, dose 2
MedDRA: Headache, Nausea, Pregnancy — Feeling: Poor

Free text: Nausea and headache due to pregnancy

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-18
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-10
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-17	Pfizer-BioNTech
2	2021-01-07	Pfizer-BioNTech

Call center

2 call center cases

2 priority 2/3 (triaged and no follow up)

See the call center timeline

Free text

Release 2 — day 14, dose 2

2021-01-23

Symptoms: Pregnancy

Release 2 — day 21, dose 2

2021-01-28

Symptoms: Nausea from pregnancy

Release 4 — day 35, dose 2

2021-02-13

Symptoms: Nausea and headache due to 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	Headache	✓	✓	✓
SD	Nausea	✓	✓	✓
SD	Pregnancy	✓	✓	✓
SD	Unevaluable event	✓	✓	✓

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