DVU-24077-25255 · OpenVSafe

Timeline

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

2021-01-22
Registered in v-safe
2021-01-22
Dose 1 — Pfizer-BioNTech
2021-01-22
Survey response — day 0, dose 1
MedDRA: Paraesthesia — Feeling: Good · Site: Pain

Free text: Some tingling in my arm

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-23
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Redness · Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-01-24
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fever · Fatigue or tiredness

Adult check-in
2021-01-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-27
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fever · Chills

Adult check-in
2021-01-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-07
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-12
Dose 2 — Pfizer-BioNTech
2021-02-12
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · Diarrhea

Adult check-in
2021-02-13
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Diarrhea

Adult check-in
2021-02-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Muscle or body aches

Adult check-in
2021-02-17
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-18
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Diarrhea

Adult check-in
2021-02-19
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-26
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-05
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-12
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-19
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-26
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-14
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-08-13
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-10-06
Dose 3 — Pfizer-BioNTech
2022-02-12
Survey response — 12 months, dose 2
MedDRA: Pregnancy — Feeling: Good

Free text: Pregnancy

MedDRA releases: 2024-11 · check-in free text available
2022-05-31
Dose 4 — Pfizer-BioNTech
2022-06-29
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-07-05
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-07-12
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2022-08-30
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2022-11-29
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in
2023-05-31
Health check-in — 12 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-22	Pfizer-BioNTech
2	2021-02-12	Pfizer-BioNTech
3	2021-10-06	Pfizer-BioNTech	No
4	2022-05-31	Pfizer-BioNTech	No

Free text

Release 2 — day 0, dose 1

2021-01-22

Systemic reaction (other): Some tingling in my arm

Release 11 — 12 months, dose 2

2022-02-12

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	Pregnancy	·	·	✓
SRO	Paraesthesia	✓	✓	✓

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