H4B-77878-46899 · OpenVSafe

Timeline

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

2021-01-18
Registered in v-safe
2021-01-18
Dose 1 — Pfizer-BioNTech
2021-01-18
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-01-19
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Swelling · None

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

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

Adult check-in
2021-01-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-25
Health check-in — day 7, dose 1
Feeling: Good · None

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

Adult check-in
2021-02-08
Dose 2 — Pfizer-BioNTech
2021-03-01
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-08
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-15
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-22
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-10
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-08-09
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-10-04
Dose 3 — Pfizer-BioNTech
2021-10-04
Health check-in — day 0, dose 3
Feeling: Good · None

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
2021-10-08
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-10-09
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

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

Adult check-in
2021-10-11
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2021-10-18
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-10-25
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-11-01
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-11-08
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-11-15
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-01-05
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-04-04
Survey response — 6 months, dose 3
MedDRA: Cholelithiasis — Feeling: Poor · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: Gallstones

MedDRA releases: 2024-11 · check-in free text available
2022-04-04
Report sent to call center — 6 months, dose 3
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

Emergency room or emergency department visit · 1 call case(s)
2022-04-13
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-18	Pfizer-BioNTech
2	2021-02-08	Pfizer-BioNTech
3	2021-10-04	Pfizer-BioNTech	No

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 11 — 6 months, dose 3

2022-04-04

Symptoms: Gallstones

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	Cholelithiasis	·	·	✓

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