VPP-16843-25560 · OpenVSafe

Timeline

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

2020-12-26
Dose 1 — Pfizer-BioNTech
2020-12-28
Registered in v-safe
2020-12-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Redness, Swelling · None

Adult check-in
2020-12-29
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Redness, Swelling · None

Adult check-in
2020-12-30
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

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

Adult check-in
2021-01-02
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-09
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-16
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-01-17
Dose 2 — Pfizer-BioNTech
2021-01-17
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-01-18
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Chills, Muscle or body aches · Be unable to do your normal daily activities

Adult check-in
2021-01-18
Report sent to call center — days 1–6 daily, dose 2
Be unable to do your normal daily activities

1 call case(s)
2021-01-19
Survey response — days 1–6 daily, dose 2
MedDRA: Axillary lymphadenectomy, Axillary pain — Feeling: Good · Site: Pain

Free text: Axillary lymphadenopathy and pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-20
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-21
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-22
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-26
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-01-31
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-07
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-16
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-21
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-02-28
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-18
Survey response — 3 months, dose 2
MedDRA: Abdominal pain, Diarrhoea — Feeling: Fair · Be unable to do your normal daily activities

Free text: Diarrhea, abdominal cramping x4 days

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-18
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-01-17
Survey response — 12 months, dose 2
MedDRA: Abortion spontaneous — Feeling: Good

Free text: Miscarriage

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-26	Pfizer-BioNTech
2	2021-01-17	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-01-18	priority 2/3

Free text

Release 2 — days 1–6 daily, dose 2

2021-01-19

Systemic reaction (other): Axillary lymphadenopathy and pain

Release 7 — 3 months, dose 2

2021-04-18

Symptoms: Diarrhea, abdominal cramping x4 days

Release 10 — 12 months, dose 2

2022-01-17

Symptoms: Miscarriage

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 pain	✓	✓	✓
SD	Abortion spontaneous	·	·	✓
SD	Diarrhoea	✓	✓	✓
SRO	Axillary lymphadenectomy	✓	✓	✓
SRO	Axillary pain	✓	✓	✓

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