43G-17213-76169 · OpenVSafe

Timeline

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

2021-03-22
Registered in v-safe
2021-03-22
Dose 1 — Janssen/Johnson & Johnson
2021-03-22
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-03-23
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Chills, Headache, Diarrhea, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-03-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-26
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-29
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-05
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-14
Health check-in — day 21, single dose
Feeling: Good

Adult check-in
2021-04-21
Survey response — day 28, single dose
MedDRA: Vision blurred — Feeling: Good

Free text: My eyes were out of focus for a short period of time last week. Each one alone worked but the image I got when both eyes were opened was not in sync. So I kept both eyes closed for a couple of minutes. Then everything was normal again.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-28
Health check-in — day 35, single dose
Feeling: Good

Adult check-in
2021-05-03
Health check-in — day 42, single dose
Feeling: Good

Adult check-in
2021-06-21
Health check-in — 3 months, dose 1
Feeling: Good

Adult check-in
2021-09-22
Health check-in — 6 months, dose 1
Feeling: Good

Adult check-in
2022-01-07
Dose 2 — Pfizer-BioNTech
2022-01-23
Survey response — day 14, dose 2
MedDRA: Brain fog, Memory impairment — Feeling: Good · Be unable to do your normal daily activities

Free text: I got Pfizer booster on Fri 1-7-22. On Mon 1-10-22 I had brain fog in that I forgot how to do basic everyday tasks at work and home. Intense for that week. Week of 1-17 I got better. Now 1-23 almost back to normal brain wise. Didn't like b-fog.

MedDRA releases: 2024-11 · check-in free text available
2022-02-11
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2022-02-18
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2022-07-08
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-22	Janssen/Johnson & Johnson
2	2022-01-07	Pfizer-BioNTech	No

Free text

Release 7 — day 28, single dose

2021-04-21

Symptoms: My eyes were out of focus for a short period of time last week. Each one alone worked but the image I got when both eyes were opened was not in sync. So I kept both eyes closed for a couple of minutes. Then everything was normal again.

Release 11 — day 14, dose 2

2022-01-23

Symptoms: I got Pfizer booster on Fri 1-7-22. On Mon 1-10-22 I had brain fog in that I forgot how to do basic everyday tasks at work and home. Intense for that week. Week of 1-17 I got better. Now 1-23 almost back to normal brain wise. Didn't like b-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	Memory impairment	·	·	✓
SD	Vision blurred	✓	✓	✓

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