YLL-31953-56211 · OpenVSafe

Timeline

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

2021-02-11
Dose 1 — Moderna
2021-02-20
Registered in v-safe
2021-02-20
Health check-in — day 7, dose 1
Feeling: Fair · Site: Pain, Redness, Swelling, Itching · None

Adult check-in
2021-02-25
Survey response — day 14, dose 1
MedDRA: Lymphadenopathy — Feeling: Fair

Free text: About 2 days following vaccine a 4Cm supraclavicular lymph node. Still present 2 weeks later.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-05
Health check-in — day 21, dose 1
Feeling: Fair

Adult check-in
2021-03-11
Health check-in — day 28, dose 1
Feeling: Fair

Adult check-in
2021-03-18
Dose 2 — Moderna
2021-03-18
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-19
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Fair · Site: Pain, Redness, Swelling · Fever · Chills, Joint pains, Muscle or body aches, Fatigue or tiredness

Free text: Clavical lymph node present on injection side.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-20
Survey response — days 1–6 daily, dose 2
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Fair · Site: Pain, Redness, Swelling

Free text: Clavical lymph node injection site swollen and painful

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-21
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Fair · Site: Pain, Redness, Swelling

Free text: Clavical lymph node on injection side. 2 cm

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-22
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Fair · Site: Pain, Redness, Swelling

Free text: Clavical lymph node on injection site. 2 cm

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-23
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Fair · Site: Pain, Redness, Swelling

Free text: Clavical lymph node 2cm on injection side

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-24
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Fair · Site: Pain, Redness, Swelling

Free text: Clavicle lymph node 2 cm injection side

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-25
Survey response — day 7, dose 2
MedDRA: Lymphadenopathy — Feeling: Good

Free text: Clavical lymph node injection site. Less swollen

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-01
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-08
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-15
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-22
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-29
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-19
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-18
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-11	Moderna
2	2021-03-18	Moderna

Free text

Release 4 — day 14, dose 1

2021-02-25

Symptoms: About 2 days following vaccine a 4Cm supraclavicular lymph node. Still present 2 weeks later.

Release 5 — days 1–6 daily, dose 2

2021-03-19

Systemic reaction (other): Clavical lymph node present on injection side.

Release 6 — days 1–6 daily, dose 2

2021-03-20

Systemic reaction (other): Clavical lymph node injection site swollen and painful

2021-03-21

Systemic reaction (other): Clavical lymph node on injection side. 2 cm

2021-03-22

Systemic reaction (other): Clavical lymph node on injection site. 2 cm

2021-03-23

Systemic reaction (other): Clavical lymph node 2cm on injection side

2021-03-24

Systemic reaction (other): Clavicle lymph node 2 cm injection side

Release 6 — day 7, dose 2

2021-03-25

Systemic reaction (other): Clavical lymph node injection site. Less swollen

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	Lymphadenopathy	✓	✓	✓
SRO	Lymph node pain	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓

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