CU7-28401-79941 · OpenVSafe

Timeline

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

2020-12-22
Registered in v-safe
2020-12-22
Dose 1 — Pfizer-BioNTech
2020-12-22
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain, Itching · None

Adult check-in
2020-12-26
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2020-12-27
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-28
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache

Adult check-in
2020-12-29
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-05
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-12
Dose 2 — Pfizer-BioNTech
2021-01-12
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain, Itching · None

Adult check-in
2021-01-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-18
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-19
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-01-26
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-02
Survey response — day 21, dose 2
MedDRA: Headache, Nausea, Visual impairment — Feeling: Poor · Be unable to work, Be unable to do your normal daily activities

Free text: Headache, nausea, vision changes

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

Adult check-in
2021-02-16
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-02-23
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-13
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-13
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-09-22
Dose 3 — Pfizer-BioNTech
2021-09-30
Health check-in — day 7, dose 3
Feeling: Good · Nausea

Adult check-in
2021-10-06
Survey response — day 14, dose 3
MedDRA: Brain fog, Oropharyngeal pain, Rhinorrhoea — Feeling: Fair · Be unable to do your normal daily activities

Free text: Sore throat, runny nose, brain fog

MedDRA releases: 2024-11 · check-in free text available
2021-10-20
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-10-29
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-11-03
Health check-in — day 42, dose 3
Feeling: Fair

Adult check-in
2021-12-24
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-03-23
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-09-24
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-22	Pfizer-BioNTech
2	2021-01-12	Pfizer-BioNTech
3	2021-09-22	Pfizer-BioNTech	No

Free text

Release 3 — day 21, dose 2

2021-02-02

Symptoms: Headache, nausea, vision changes

Release 10 — day 14, dose 3

2021-10-06

Symptoms: Sore throat, runny nose, brain fog

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	Brain fog	·	·	✓
SD	Headache	✓	✓	✓
SD	Nausea	✓	✓	✓
SD	Oropharyngeal pain	·	·	✓
SD	Rhinorrhoea	·	·	✓
SD	Visual impairment	✓	✓	✓

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