635-29628-66418 · OpenVSafe

Timeline

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

2021-02-23
Dose 1 — Moderna
2021-03-03
Registered in v-safe
2021-03-03
Health check-in — day 7, dose 1
Feeling: Fair · Site: Redness, Swelling, Itching · None

Adult check-in
2021-03-09
Survey response — day 14, dose 1
MedDRA: Erythema, Feeling hot, Injection site erythema, Injection site mass, Injection site warmth — Feeling: Fair

Free text: Still have a lump under skin and redness and warm skin at injection sight

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-16
Survey response — day 21, dose 1
MedDRA: Axillary pain, Swelling — Feeling: Fair

Free text: My arm pit on my left was swollen and sore last week. Right now its just a little swollen and not sore anymore.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-25
Dose 2 — Moderna
2021-03-25
Health check-in — day 0, dose 2
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-03-26
Survey response — days 1–6 daily, dose 2
MedDRA: Thirst — Feeling: Fair · Site: Pain, Redness, Swelling · Headache, Fatigue or tiredness

Free text: Really thirsty. Even though I am drinking a lot of water I cant seem to quench my thirst

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-27
Survey response — days 1–6 daily, dose 2
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Fair · Site: Pain, Redness, Swelling · Fatigue or tiredness

Free text: My lymph nodes are swollen and tender/sore in my left armpit and around the immediate area of my injection site

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-28
Survey response — days 1–6 daily, dose 2
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Good · Site: Swelling

Free text: Left armpit lymph nodes slightly swollen and a little tender

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-29
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Swelling · None

Adult check-in
2021-03-30
Survey response — days 1–6 daily, dose 2
MedDRA: Injection site mass, Lymphadenopathy — Feeling: Good · Site: Swelling

Free text: Lump at injection site and left underarm lymph nodes almost back to normal

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-31
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-01
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-10
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-17
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-22
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-29
Health check-in — day 35, dose 2
Feeling: Fair

Adult check-in
2021-05-08
Health check-in — day 42, dose 2
Feeling: Fair

Adult check-in
2021-06-24
Health check-in — 3 months, dose 2
Feeling: Fair

Adult check-in
2021-09-23
Health check-in — 6 months, dose 2
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-23	Moderna
2	2021-03-25	Moderna

Free text

Release 5 — day 14, dose 1

2021-03-09

Symptoms: Still have a lump under skin and redness and warm skin at injection sight

Release 5 — day 21, dose 1

2021-03-16

Symptoms: My arm pit on my left was swollen and sore last week. Right now its just a little swollen and not sore anymore.

Release 6 — days 1–6 daily, dose 2

2021-03-26

Systemic reaction (other): Really thirsty. Even though I am drinking a lot of water I cant seem to quench my thirst

2021-03-27

Systemic reaction (other): My lymph nodes are swollen and tender/sore in my left armpit and around the immediate area of my injection site

2021-03-28

Systemic reaction (other): Left armpit lymph nodes slightly swollen and a little tender

2021-03-30

Systemic reaction (other): Lump at injection site and left underarm lymph nodes almost back to normal

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	Axillary pain	✓	✓	✓
SD	Erythema	✓	✓	○
SD	Feeling hot	✓	✓	○
SD	Injection site erythema	·	·	✓
SD	Injection site mass	·	·	✓
SD	Injection site warmth	·	·	✓
SD	Swelling	✓	✓	✓
SRO	Injection site mass	✓	✓	✓
SRO	Lymph node pain	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓
SRO	Thirst	✓	✓	✓

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