622-23306-02228 · OpenVSafe

Timeline

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

2021-03-16
Dose 1 — Pfizer-BioNTech
2021-04-06
Dose 2 — Pfizer-BioNTech
2021-04-08
Registered in v-safe
2021-04-08
Survey response — days 1–6 daily, dose 2
MedDRA: Unevaluable event, Vision blurred — Feeling: Poor · Headache · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Systemic reaction (other): Very blurry vision · Healthcare visit (other): I have an appointment with an ophthalmologist for Saturday the 10th

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-08
Report sent to call center — days 1–6 daily, dose 2
Be unable to work · Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-09
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Redness · Fever · Abdominal pain · Be unable to work

Adult check-in
2021-04-11
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-12
Survey response — days 1–6 daily, dose 2
MedDRA: Feeling abnormal, Unevaluable event, Vision blurred — Feeling: Good · Get care from a doctor or other healthcare professional

Free text: Systemic reaction (other): My left eye is still blurry/fuzzy. It is about 75% back to normal, but just not quite 100% yet. · Healthcare visit (other): I went to an ophthalmologist on Saturday 4/10. If the eye doesnt get to 100% within 2 weeks I am to go back to the ophthalmologist.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-12
Report sent to call center — days 1–6 daily, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-15
Survey response — day 7, dose 2
MedDRA: Vision blurred — Feeling: Good

Free text: Left eye is almost cleared up. I would say it is at 85-90% clear vision. There is still a slight blurry/fuzziness to my vision.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-20
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-29
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-04
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-11
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-18
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-06
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-05
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-02-18
Call 1 — Left Voicemail
2022-04-08
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-16	Pfizer-BioNTech
2	2021-04-06	Pfizer-BioNTech

Call center

2 call center cases

2 unsuccessful

1 wait over 3 months for a first call

See the call center timeline

Free text

Release 7 — days 1–6 daily, dose 2

2021-04-08

Systemic reaction (other): Very blurry vision

Healthcare visit (other): I have an appointment with an ophthalmologist for Saturday the 10th

2021-04-12

Systemic reaction (other): My left eye is still blurry/fuzzy. It is about 75% back to normal, but just not quite 100% yet.

Healthcare visit (other): I went to an ophthalmologist on Saturday 4/10. If the eye doesnt get to 100% within 2 weeks I am to go back to the ophthalmologist.

Release 7 — day 7, dose 2

2021-04-15

Systemic reaction (other): Left eye is almost cleared up. I would say it is at 85-90% clear vision. There is still a slight blurry/fuzziness to my vision.

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
HCVO	Unevaluable event	✓	✓	✓
SRO	Feeling abnormal	✓	✓	✓
SRO	Vision blurred	✓	✓	✓

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