5LK-22720-23889 · OpenVSafe

Timeline

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

2021-04-22
Registered in v-safe
2021-04-22
Dose 1 — Moderna
2021-04-22
Health check-in — day 0, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-23
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Fever · Diarrhea

Adult check-in
2021-04-25
Survey response — days 1–6 daily, dose 1
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Fair · Headache, Muscle or body aches

Free text: My lymph nodes on the same arm where I received the vaccine are very tender and puffy since after my health check in yesterday.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-26
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-04-27
Survey response — days 1–6 daily, dose 1
MedDRA: Lymphadenopathy, Tenderness — Feeling: Good

Free text: Swollen lymph nodes on my neck area since I received the vaccine. Less tender by still a bit painful when touched.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-28
Survey response — days 1–6 daily, dose 1
MedDRA: Musculoskeletal discomfort — Feeling: Good

Free text: Still having discomfort on my neck area. Otherwise feeling fine.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-29
Survey response — day 7, dose 1
MedDRA: Musculoskeletal discomfort — Feeling: Good

Free text: Still discomfort in the neck area. Going to get checked to see if it is indeed a lymph node or something unrelated.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-06
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-05-13
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-07-22
Health check-in — 3 months, dose 1
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-22	Moderna

Free text

Release 7 — days 1–6 daily, dose 1

2021-04-25

Systemic reaction (other): My lymph nodes on the same arm where I received the vaccine are very tender and puffy since after my health check in yesterday.

Release 8 — days 1–6 daily, dose 1

2021-04-27

Systemic reaction (other): Swollen lymph nodes on my neck area since I received the vaccine. Less tender by still a bit painful when touched.

2021-04-28

Systemic reaction (other): Still having discomfort on my neck area. Otherwise feeling fine.

Release 8 — day 7, dose 1

2021-04-29

Systemic reaction (other): Still discomfort in the neck area. Going to get checked to see if it is indeed a lymph node or something unrelated.

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
SRO	Lymph node pain	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓
SRO	Musculoskeletal discomfort	✓	✓	✓
SRO	Tenderness	✓	✓	✓

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