2XZ-17801-05402 · OpenVSafe

Timeline

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

2021-03-22
Registered in v-safe
2021-03-23
Dose 1 — Pfizer-BioNTech
2021-04-13
Dose 2 — Pfizer-BioNTech
2021-04-13
Survey response — day 0, dose 2
MedDRA: Fatigue — Feeling: Good · Site: Pain

Free text: Little more tired than normal

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-14
Survey response — days 1–6 daily, dose 2
MedDRA: Hyperaesthesia, Injection site pain, Lymph node pain, Lymphadenopathy — Feeling: Fair · Fatigue or tiredness · Be unable to work

Free text: Swollen lymph node in left armpit (left arm is where I received 2nd vaccine shot yesterday). A little tender to the touch. Slight ache in muscle at injection site as if my brother punched me in the arm.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-15
Survey response — days 1–6 daily, dose 2
MedDRA: Axillary pain, Lymphadenopathy — Feeling: Fair · Fatigue or tiredness

Free text: Still some soreness under my left armpit/lymph node seems to be a bit swollen

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-16
Survey response — days 1–6 daily, dose 2
MedDRA: Lymph node pain — Feeling: Good

Free text: Still a little bit of soreness in left lymph node/under left arm (shot was administered on left arm).

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-17
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-18
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-23	Pfizer-BioNTech
2	2021-04-13	Pfizer-BioNTech

Free text

Release 7 — day 0, dose 2

2021-04-13

Systemic reaction (other): Little more tired than normal

Release 7 — days 1–6 daily, dose 2

2021-04-14

Systemic reaction (other): Swollen lymph node in left armpit (left arm is where I received 2nd vaccine shot yesterday). A little tender to the touch. Slight ache in muscle at injection site as if my brother punched me in the arm.

2021-04-15

Systemic reaction (other): Still some soreness under my left armpit/lymph node seems to be a bit swollen

2021-04-16

Systemic reaction (other): Still a little bit of soreness in left lymph node/under left arm (shot was administered on left arm).

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	Axillary pain	✓	✓	✓
SRO	Fatigue	✓	✓	✓
SRO	Hyperaesthesia	✓	✓	✓
SRO	Injection site pain	✓	✓	✓
SRO	Lymph node pain	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓

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