3XS-16441-26528 · OpenVSafe

Timeline

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

2021-01-06
Dose 1 — Moderna
2021-01-11
Registered in v-safe
2021-01-11
Survey response — days 1–6 daily, dose 1
MedDRA: Axillary pain, Fatigue, Feeling abnormal, Injection site pain — Feeling: Fair · Site: Pain

Free text: Had moderate fatigue the next day, and soreness at the injection site the day after the vaccine. Today, my armpit feels odd. Mild rating. It might be a lymph node in the midaxillary area. It's hard to reach in but does feel a little sore

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-13
Survey response — day 7, dose 1
MedDRA: Lymphadenopathy — Feeling: Fair · Site: Redness, Swelling, Itching · Be unable to do your normal daily activities

Free text: Swollen lymph node in midaxillary (vaccine side)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-13
Report sent to call center — day 7, dose 1
Be unable to do your normal daily activities

1 call case(s)
2021-01-21
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-27
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-07-09
Survey response — 6 months, dose 1
MedDRA: Lymphadenopathy — Feeling: Good

Free text: Occasionally I feel some pressure in my axillary lymph nodes. It is uncomfortable but not painful. I would rate it as a 1/10 level of pain.I dont know why,sometimes it flares up, and its the same side of the shot, same lymph nodes that got swo

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2022-01-06
Survey response — 12 months, dose 1
MedDRA: Back pain, Renal pain — Feeling: Good · Be unable to do your normal daily activities

Free text: I got the Pfizer booster shot in 01/04/22 and 14 hours after the vaccine, I started to have symptoms. I had mid back pain, and it felt like it was in my kidneys. I was a deep pain on both sides, and the next day they felt sore.

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-06	Moderna

Call center

1 call center case

1 priority 2/3 (triaged and no follow up)

See the call center timeline

Free text

Release 1 — days 1–6 daily, dose 1

2021-01-11

Systemic reaction (other): Had moderate fatigue the next day, and soreness at the injection site the day after the vaccine. Today, my armpit feels odd. Mild rating. It might be a lymph node in the midaxillary area. It's hard to reach in but does feel a little sore

Release 1 — day 7, dose 1

2021-01-13

Systemic reaction (other): Swollen lymph node in midaxillary (vaccine side)

Release 9 — 6 months, dose 1

2021-07-09

Symptoms: Occasionally I feel some pressure in my axillary lymph nodes. It is uncomfortable but not painful. I would rate it as a 1/10 level of pain.I dont know why,sometimes it flares up, and its the same side of the shot, same lymph nodes that got swo

Release 10 — 12 months, dose 1

2022-01-06

Symptoms: I got the Pfizer booster shot in 01/04/22 and 14 hours after the vaccine, I started to have symptoms. I had mid back pain, and it felt like it was in my kidneys. I was a deep pain on both sides, and the next day they felt sore.

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	Back pain	·	·	✓
SD	Lymphadenopathy	✓	✓	✓
SD	Renal pain	·	·	✓
SRO	Axillary pain	✓	✓	✓
SRO	Fatigue	✓	✓	✓
SRO	Feeling abnormal	✓	✓	✓
SRO	Injection site pain	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓

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