2UG-23996-76564 · OpenVSafe

Timeline

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

2021-03-24
Dose 1 — Moderna
2021-04-27
Registered in v-safe
2021-04-27
Dose 2 — Moderna
2021-04-27
Survey response — day 0, dose 2
MedDRA: Aphasia, Bradyphrenia, Memory impairment — Feeling: Good · Site: Pain · Fatigue or tiredness

Free text: I feel a little muddy-headed, for lack of a better description. Slow to think of how to say something or remember things.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-28
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Poor · Site: Pain · Fever · Chills, Headache, Muscle or body aches, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Free text: Swollen lymph node on collarbone on side I received the shot

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-29
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Good · Site: Pain · Headache, Fatigue or tiredness

Free text: Swollen lymph node on collarbone nearest injection arm

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-30
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Good · Headache

Free text: Swollen lymph node on the side where I got the injection

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-01
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Good

Free text: Swollen lymph node on collarbone

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-02
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Good

Free text: Swollen lymph node on collarbone

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-03
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Good

Free text: Lymph node swollen on collarbone

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-04
Survey response — day 7, dose 2
MedDRA: Lymphadenopathy — Feeling: Good

Free text: Swollen lymph node on collarbone (very small now)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-11
Survey response — day 14, dose 2
MedDRA: Memory impairment — Feeling: Good

Free text: Possibly unrelated, but Ive been more forgetful the last week or so.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-18
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-25
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-01
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-08
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-27
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2022-04-27
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-24	Moderna
2	2021-04-27	Moderna

Free text

Release 8 — day 0, dose 2

2021-04-27

Systemic reaction (other): I feel a little muddy-headed, for lack of a better description. Slow to think of how to say something or remember things.

Release 8 — days 1–6 daily, dose 2

2021-04-28

Systemic reaction (other): Swollen lymph node on collarbone on side I received the shot

2021-04-29

Systemic reaction (other): Swollen lymph node on collarbone nearest injection arm

2021-04-30

Systemic reaction (other): Swollen lymph node on the side where I got the injection

2021-05-01

Systemic reaction (other): Swollen lymph node on collarbone

2021-05-02

Systemic reaction (other): Swollen lymph node on collarbone

2021-05-03

Systemic reaction (other): Lymph node swollen on collarbone

Release 8 — day 7, dose 2

2021-05-04

Systemic reaction (other): Swollen lymph node on collarbone (very small now)

Release 8 — day 14, dose 2

2021-05-11

Symptoms: Possibly unrelated, but Ive been more forgetful the last week or so.

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	Memory impairment	✓	✓	✓
SRO	Aphasia	✓	✓	✓
SRO	Bradyphrenia	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓
SRO	Memory impairment	✓	✓	✓

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