4EC-58585-96067 · OpenVSafe

Timeline

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

2021-03-26
Registered in v-safe
2021-03-26
Dose 1 — Pfizer-BioNTech
2021-03-26
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-27
Survey response — days 1–6 daily, dose 1
MedDRA: Visual impairment — Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness · Be unable to work

Free text: Seeing spots, blind spots

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-29
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-30
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-31
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-01
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-02
Health check-in — day 7, dose 1
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-04-09
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-16
Dose 2 — Pfizer-BioNTech
2021-04-16
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · Fatigue or tiredness · Be unable to work

Adult check-in
2021-04-17
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-18
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-19
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-20
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-22
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-23
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-30
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-07
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-16
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-21
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-28
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-16
Survey response — 3 months, dose 2
MedDRA: Taste disorder — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Altered taste

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-07-16
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-07-20
Call 1 — Could Not Reach Participant
2021-10-15
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-10-29
Dose 3 — Pfizer-BioNTech
2022-04-18
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-04-29
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-10-29
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-26	Pfizer-BioNTech
2	2021-04-16	Pfizer-BioNTech
3	2021-10-29	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2021-07-16	Unsuccessful

Free text

Release 6 — days 1–6 daily, dose 1

2021-03-27

Systemic reaction (other): Seeing spots, blind spots

Release 9 — 3 months, dose 2

2021-07-16

Symptoms: Altered taste

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	Taste disorder	✓	·	✓
SRO	Visual impairment	✓	✓	✓

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