Z8U-23212-11978 · OpenVSafe

Timeline

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

2021-07-22
Dose 1 — Pfizer-BioNTech
Co-administered: Tetanus
2021-08-12
Dose 2 — Pfizer-BioNTech
2022-01-21
Dose 3 — Pfizer-BioNTech
2022-01-23
Registered in v-safe
2022-01-23
Survey response — days 1–6 daily, dose 3
MedDRA: Lymphadenopathy, Pain, Pain in extremity — Feeling: Poor · Site: Pain, Redness, Swelling · Headache, Muscle or body aches, Nausea · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Lymph node in underarm near injection site is so swollen I can not put my arm down. Sharp pains going down arm when I straighten it.

MedDRA releases: 2024-11 · check-in free text available
2022-01-25
Survey response — days 1–6 daily, dose 3
MedDRA: Erythema, Lymph node pain, Lymphadenopathy, Pain in extremity — Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Muscle or body aches, Fatigue or tiredness, Nausea

Free text: I still have red marking going from the lymph node on the side of the injection down my arm and across my chest. Very painful lymph node swelling. Sharp pains going down my inner left arm.

MedDRA releases: 2024-11 · check-in free text available
2022-01-26
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Swelling, Itching · Fatigue or tiredness

Adult check-in
2022-01-27
Survey response — days 1–6 daily, dose 3
MedDRA: Lymphadenopathy, Mobility decreased, Self-medication — Feeling: Good · Site: Itching

Free text: Lymph node is still slightly swollen but significantly better than a week ago. I can put my arm down again and I don't need Tylenol.

MedDRA releases: 2024-11 · check-in free text available
2022-01-30
Health check-in — day 7, dose 3
Feeling: Good · Fatigue or tiredness

Adult check-in
2022-02-04
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2022-02-11
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2022-02-18
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2022-03-04
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-04-24
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-07-22	Pfizer-BioNTech	Tetanus
2	2021-08-12	Pfizer-BioNTech	No
3	2022-01-21	Pfizer-BioNTech	No

Free text

Release 11 — days 1–6 daily, dose 3

2022-01-23

Systemic reaction (other): Lymph node in underarm near injection site is so swollen I can not put my arm down. Sharp pains going down arm when I straighten it.

2022-01-25

Systemic reaction (other): I still have red marking going from the lymph node on the side of the injection down my arm and across my chest. Very painful lymph node swelling. Sharp pains going down my inner left arm.

2022-01-27

Systemic reaction (other): Lymph node is still slightly swollen but significantly better than a week ago. I can put my arm down again and I don't need Tylenol.

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
SRO	Erythema	·	·	✓
SRO	Lymph node pain	·	·	✓
SRO	Lymphadenopathy	·	·	✓
SRO	Mobility decreased	·	·	✓
SRO	Pain	·	·	✓
SRO	Pain in extremity	·	·	✓
SRO	Self-medication	·	·	✓

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