ZYQ-95737-31229 · OpenVSafe

Timeline

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

2021-02-19
Dose 1 — Moderna
2021-02-21
Registered in v-safe
2021-02-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Redness, Swelling, Itching · None

Adult check-in
2021-02-22
Survey response — days 1–6 daily, dose 1
MedDRA: Injection site erythema, Swelling — Feeling: Good · Site: Pain, Redness, Swelling, Itching · Headache

Free text: The swelling hasn't gone down since the 1st day. The redness around the injection is larger than a silver dollar.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Redness, Swelling, Itching · None

Adult check-in
2021-02-24
Survey response — days 1–6 daily, dose 1
MedDRA: Injection site warmth — Feeling: Good

Free text: The injection area was warm to touch the first 4 days

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-26
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-03-05
Survey response — day 14, dose 1
MedDRA: Injection site erythema, Injection site swelling — Feeling: Fair

Free text: After 4 days of no redness or swelling around the injection area it came back again and worse. This has lasted 3 days now.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-12
Survey response — day 21, dose 1
MedDRA: Erythema, Pain, Swelling — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: The swollen red area got bigger and hurt more. Its gone now

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-12
Report sent to call center — day 21, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-05-23
Health check-in — 3 months, dose 1
Feeling: Good

Adult check-in
2021-08-20
Survey response — 6 months, dose 1
MedDRA: Joint swelling, Office visit, Pain — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: swelling of all joints causing extreme pain. · Healthcare visit (other): primary care doctors office.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-20
Report sent to call center — 6 months, dose 1
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-24
Call 1 — Left Voicemail
2022-02-19
Health check-in — 12 months, dose 1
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-19	Moderna

Call center

2 call center cases

2 unsuccessful

See the call center timeline

Free text

Release 4 — days 1–6 daily, dose 1

2021-02-22

Systemic reaction (other): The swelling hasn't gone down since the 1st day. The redness around the injection is larger than a silver dollar.

2021-02-24

Systemic reaction (other): The injection area was warm to touch the first 4 days

Release 5 — day 14, dose 1

2021-03-05

Symptoms: After 4 days of no redness or swelling around the injection area it came back again and worse. This has lasted 3 days now.

Release 5 — day 21, dose 1

2021-03-12

Symptoms: The swollen red area got bigger and hurt more. Its gone now

Release 9 — 6 months, dose 1

2021-08-20

Symptoms: swelling of all joints causing extreme pain.

Healthcare visit (other): primary care doctors office.

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
HCVO	Office visit	✓	·	✓
SD	Erythema	✓	✓	✓
SD	Injection site erythema	✓	✓	✓
SD	Injection site swelling	✓	✓	✓
SD	Joint swelling	✓	·	✓
SD	Pain	✓	✓	✓
SD	Swelling	✓	✓	✓
SRO	Injection site erythema	✓	✓	✓
SRO	Injection site warmth	✓	✓	✓
SRO	Swelling	✓	✓	✓

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