24F-91979-71387 · OpenVSafe

Timeline

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

2021-04-30
Dose 1 — Pfizer-BioNTech
2021-05-21
Dose 2 — Pfizer-BioNTech
2021-05-25
Registered in v-safe
2021-05-25
Survey response — days 1–6 daily, dose 2
MedDRA: Chest discomfort, Lymph node pain, Lymphadenopathy — Feeling: Fair · Headache, Fatigue or tiredness

Free text: Swollen lymph nodes (tender to touch) on incjection side in groin and arm. Swollen lymph nodes under neck (both sides). Mild chest tightness but unclear if related to swollen left under-arm lymph node.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-26
Survey response — days 1–6 daily, dose 2
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Fair

Free text: Lymph node swelling. Tender to the touch still. Under left arm, left groin, and under neck (both sides).

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-27
Survey response — days 1–6 daily, dose 2
MedDRA: Chest pain, Lymph node pain, Lymphadenopathy — Feeling: Fair

Free text: Lymph nodes still swollen. Under left arm seems to be going down, but rode on a bike yesterday and now groin lymph node hurts. Lymp nodes on both side of neck still swollen. Still have some very mild pain in upper left chest area - comes and goes very mild.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-04
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-06-11
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-06-21
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-07-04
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-30	Pfizer-BioNTech
2	2021-05-21	Pfizer-BioNTech

Free text

Release 8 — days 1–6 daily, dose 2

2021-05-25

Systemic reaction (other): Swollen lymph nodes (tender to touch) on incjection side in groin and arm. Swollen lymph nodes under neck (both sides). Mild chest tightness but unclear if related to swollen left under-arm lymph node.

2021-05-26

Systemic reaction (other): Lymph node swelling. Tender to the touch still. Under left arm, left groin, and under neck (both sides).

2021-05-27

Systemic reaction (other): Lymph nodes still swollen. Under left arm seems to be going down, but rode on a bike yesterday and now groin lymph node hurts. Lymp nodes on both side of neck still swollen. Still have some very mild pain in upper left chest area - comes and goes very mild.

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	Chest discomfort	✓	✓	✓
SRO	Chest pain	✓	✓	✓
SRO	Lymph node pain	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓

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