5A8-81488-33321 · OpenVSafe

Timeline

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

2020-12-31
Dose 1 — Moderna
2021-01-28
Dose 2 — Moderna
2022-01-07
Dose 3 — Pfizer-BioNTech
2022-01-08
Registered in v-safe
2022-01-08
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Diarrhea · Be unable to work or attend school, Be unable to do your normal daily activities

Adult check-in
2022-01-09
Survey response — days 1–6 daily, dose 3
MedDRA: Brain fog — Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tiredness · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Cloudy mind

MedDRA releases: 2024-11 · check-in free text available
2022-01-10
Survey response — days 1–6 daily, dose 3
MedDRA: Thought blocking — Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tiredness

Free text: Cloudiness of thought

MedDRA releases: 2024-11 · check-in free text available
2022-01-11
Survey response — days 1–6 daily, dose 3
MedDRA: Brain fog, Feeling abnormal, Musculoskeletal stiffness, Nausea — Feeling: Fair · Muscle or body aches, Fatigue or tiredness

Free text: Every Every day since about 10 to 12 hours after the dose I have felt a little queasy. Not nauseated to where I would not be able to eat, but queasy and just "off". Also, I have felt stiffness since then, especially in neck. cloudiness of thoughts.

MedDRA releases: 2024-11 · check-in free text available
2022-01-12
Survey response — days 1–6 daily, dose 3
MedDRA: Brain fog, Feeling abnormal, Musculoskeletal stiffness, Nausea — Feeling: Fair · Muscle or body aches, Fatigue or tiredness

Free text: Every day I have felt a little queasy. Not nauseated to where I would not be able to eat, but queasy and just "off"; finally lessening today. Also, I have felt stiffness since then, especially in neck. cloudiness of thoughts.

MedDRA releases: 2024-11 · check-in free text available
2022-01-13
Survey response — days 1–6 daily, dose 3
MedDRA: Musculoskeletal stiffness, Thinking abnormal — Feeling: Fair · Muscle or body aches, Fatigue or tiredness

Free text: I have felt stiffness since then, especially in neck. cloudiness of thoughts.

MedDRA releases: 2024-11 · check-in free text available
2022-01-14
Survey response — day 7, dose 3
MedDRA: Brain fog, Musculoskeletal stiffness — Feeling: Fair · Muscle or body aches, Fatigue or tiredness

Free text: I have felt stiffness since then, especially in neck. cloudiness of thoughts.

MedDRA releases: 2024-11 · check-in free text available
2022-01-21
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2022-01-28
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2022-02-04
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2022-02-11
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2022-02-18
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-04-08
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-07-08
Survey response — 6 months, dose 3
MedDRA: Injection site pruritus, Injection site rash — Feeling: Good

Free text: The injection site in my arm has had the repeated itchy rash again a few times.

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-31	Moderna	No
2	2021-01-28	Moderna	No
3	2022-01-07	Pfizer-BioNTech	No

Free text

Release 10 — days 1–6 daily, dose 3

2022-01-09

Systemic reaction (other): Cloudy mind

2022-01-10

Systemic reaction (other): Cloudiness of thought

2022-01-11

Systemic reaction (other): Every Every day since about 10 to 12 hours after the dose I have felt a little queasy. Not nauseated to where I would not be able to eat, but queasy and just "off". Also, I have felt stiffness since then, especially in neck. cloudiness of thoughts. cut off by CDC

2022-01-12

Systemic reaction (other): Every day I have felt a little queasy. Not nauseated to where I would not be able to eat, but queasy and just "off"; finally lessening today. Also, I have felt stiffness since then, especially in neck. cloudiness of thoughts.

2022-01-13

Systemic reaction (other): I have felt stiffness since then, especially in neck. cloudiness of thoughts.

Release 10 — day 7, dose 3

2022-01-14

Systemic reaction (other): I have felt stiffness since then, especially in neck. cloudiness of thoughts.

Release 12 — 6 months, dose 3

2022-07-08

Symptoms: The injection site in my arm has had the repeated itchy rash again a few times.

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	Injection site pruritus	·	·	✓
SD	Injection site rash	·	·	✓
SRO	Brain fog	·	·	✓
SRO	Feeling abnormal	·	·	✓
SRO	Musculoskeletal stiffness	·	·	✓
SRO	Nausea	·	·	✓
SRO	Thinking abnormal	·	·	✓
SRO	Thought blocking	·	·	✓

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