4CG-16924-41811 · OpenVSafe

Timeline

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

2021-03-25
Dose 1 — Moderna
2021-04-13
Registered in v-safe
2021-04-13
Survey response — day 14, dose 1
MedDRA: Injection site erythema, Injection site pruritus, Injection site warmth, Peripheral swelling — Feeling: Good

Free text: 8 days after 1st vaccine my arm swelled up, very red, hot and itchy where the shot was administered. The area was 5 in width. It went away 24 hrs later. On day 9 my lymph nodes under arms were itchy and a bit swollen. This also went away.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-15
Health check-in — day 21, dose 1
Feeling: Fair

Adult check-in
2021-04-22
Dose 2 — Moderna
2021-04-24
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Swelling · Fever · Headache, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-04-25
Survey response — days 1–6 daily, dose 2
MedDRA: Back pain, Discomfort — Feeling: Poor · Site: Pain, Redness, Swelling · Headache, Muscle or body aches, Fatigue or tiredness, Abdominal pain · Be unable to do your normal daily activities

Free text: Ive had lots of pain in my back and torso since getting vaccine. And discomfort when breathing in.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-26
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Muscle or body aches

Adult check-in
2021-04-27
Survey response — days 1–6 daily, dose 2
MedDRA: Discomfort, Dyspnoea — Feeling: Poor · Site: Redness, Swelling, Itching · Headache, Fatigue or tiredness

Free text: Slight discomfort when breathing in has been a symptom since getting the 2nd vaccine

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-29
Survey response — day 7, dose 2
MedDRA: Dyspnoea exertional, Exercise tolerance decreased, Palpitations — Feeling: Poor · Site: Swelling · Joint pains, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Tried to workout and had hard time catching my breath and my heart was racing. Never had that happen before.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-25	Moderna
2	2021-04-22	Moderna

Free text

Release 7 — day 14, dose 1

2021-04-13

Symptoms: 8 days after 1st vaccine my arm swelled up, very red, hot and itchy where the shot was administered. The area was 5 in width. It went away 24 hrs later. On day 9 my lymph nodes under arms were itchy and a bit swollen. This also went away.

Release 7 — days 1–6 daily, dose 2

2021-04-25

Systemic reaction (other): Ive had lots of pain in my back and torso since getting vaccine. And discomfort when breathing in.

Release 8 — days 1–6 daily, dose 2

2021-04-27

Systemic reaction (other): Slight discomfort when breathing in has been a symptom since getting the 2nd vaccine

Release 8 — day 7, dose 2

2021-04-29

Systemic reaction (other): Tried to workout and had hard time catching my breath and my heart was racing. Never had that happen before.

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	Injection site erythema	✓	✓	✓
SD	Injection site pruritus	✓	✓	✓
SD	Injection site warmth	✓	✓	✓
SD	Peripheral swelling	✓	✓	✓
SRO	Back pain	✓	✓	✓
SRO	Discomfort	✓	✓	✓
SRO	Dyspnoea	✓	✓	✓
SRO	Dyspnoea exertional	✓	✓	✓
SRO	Exercise tolerance decreased	✓	✓	✓
SRO	Palpitations	✓	✓	✓

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