YTY-17939-45405 · OpenVSafe

Timeline

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

2021-05-14
Dose 1 — Pfizer-BioNTech
2021-06-07
Dose 2 — Pfizer-BioNTech
2021-06-08
Registered in v-safe
2021-06-08
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Poor · Site: Pain · Fever · Chills, Muscle or body aches, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Free text: Lymph node swollen underarm that received injection- golf ball size

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-09
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Free text: Swollen lymph node underarm still size of golf ball

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-10
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Good · Site: Pain

Free text: Swollen lymph node underarm still enlarged. Size of ping-pong ball

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-11
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy, Oropharyngeal pain — Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness

Free text: Sore throat; swollen lymph node underarm still ping pong ball soze

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-12
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy, Oropharyngeal pain — Feeling: Fair · Site: Pain · Headache

Free text: Sore throat; lymph node swollen under right arm size of ping pong ball

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-13
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Good · Headache

Free text: Swollen lymph node under arm, size of a nickel

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-14
Survey response — day 7, dose 2
MedDRA: Lymphadenopathy — Feeling: Good · Headache

Free text: Swollen lymph node under right armpit - size of nickel

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-23
Health check-in — day 14, dose 2
Feeling: Good

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

Adult check-in
2021-07-05
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-07-12
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-07-20
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-09-06
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-12-07
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-05-14	Pfizer-BioNTech
2	2021-06-07	Pfizer-BioNTech

Free text

Release 8 — days 1–6 daily, dose 2

2021-06-08

Systemic reaction (other): Lymph node swollen underarm that received injection- golf ball size

Release 9 — days 1–6 daily, dose 2

2021-06-09

Systemic reaction (other): Swollen lymph node underarm still size of golf ball

2021-06-10

Systemic reaction (other): Swollen lymph node underarm still enlarged. Size of ping-pong ball

2021-06-11

Systemic reaction (other): Sore throat; swollen lymph node underarm still ping pong ball soze

2021-06-12

Systemic reaction (other): Sore throat; lymph node swollen under right arm size of ping pong ball

2021-06-13

Systemic reaction (other): Swollen lymph node under arm, size of a nickel

Release 9 — day 7, dose 2

2021-06-14

Systemic reaction (other): Swollen lymph node under right armpit - size of nickel

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	Lymphadenopathy	✓	✓	✓
SRO	Oropharyngeal pain	✓	✓	✓

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