6YA-12435-10062

2 vaccinations 9 coded responses 23 check-ins 9 free-text entries 1 call case

Sex: Female
Age at first dose: 36-40
ZIP prefix: 907 / CA
Registered: 2021-03-03

Relationship: Self
Race: White
Ethnicity: Not Hispanic or Latino

Timeline

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

2021-03-03
Registered in v-safe
2021-03-03
Dose 1 — Pfizer-BioNTech
2021-03-03
Health check-in — day 0, dose 1
Feeling: Fair · Site: Pain · Fever · Headache

Adult check-in
2021-03-04
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fever · Headache, Fatigue or tiredness

Adult check-in
2021-03-05
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-03-06
Survey response — days 1–6 daily, dose 1
MedDRA: Lymph node pain, Lymphadenopathy, Self-medication — Feeling: Poor · Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Swollen lymph nodes near arm pit. Swollen and painful. Have been icing and taking Motrin

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-07
Survey response — days 1–6 daily, dose 1
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Fair · Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Swollen and painful lymph nodes in armpit and down side, on same side as vaccine arm

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-08
Survey response — days 1–6 daily, dose 1
MedDRA: Axillary pain, Lymphadenopathy — Feeling: Fair · Be unable to do your normal daily activities

Free text: Swollen under arm, lymph nodes. Less painful than last two days but still swollen/enlarged

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-09
Survey response — days 1–6 daily, dose 1
MedDRA: Dizziness, Lymphadenopathy — Feeling: Poor · Fever · Joint pains, Muscle or body aches, Fatigue or tiredness, Diarrhea · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Experienced bad dizziness as well as still swollen under my armpit/lymph nodes on same side as vaccine was givien

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-09
Report sent to call center — days 1–6 daily, dose 1
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-03-10
Survey response — day 7, dose 1
MedDRA: Dizziness, Lymphadenopathy — Feeling: Fair · Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Swelling of lymph nodes under armpit area still, no pain. Little dizziness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-17
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-24
Dose 2 — Pfizer-BioNTech
2021-03-24
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · Fatigue or tiredness

Adult check-in
2021-03-25
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-03-26
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-03-27
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Swelling of lymph nodes under arm (armpit and down side

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-28
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Swollen lymph nodes in armpit

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-29
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Good · Fatigue or tiredness

Free text: Swollen lymph nodes under armpit

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-30
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-31
Survey response — day 7, dose 2
MedDRA: Lymphadenopathy — Feeling: Good · Fatigue or tiredness

Free text: Swollen lightly painful lymph nodes under armpit

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-07
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-14
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-21
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-28
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-05
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-09-22
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-02-27
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-03	Pfizer-BioNTech
2	2021-03-24	Pfizer-BioNTech

Call center

1 call center case

1 unsuccessful

1 wait over 3 months for a first call

See the call center timeline

Free text

Release 5 — days 1–6 daily, dose 1

2021-03-06

Systemic reaction (other): Swollen lymph nodes near arm pit. Swollen and painful. Have been icing and taking Motrin

2021-03-07

Systemic reaction (other): Swollen and painful lymph nodes in armpit and down side, on same side as vaccine arm

2021-03-08

Systemic reaction (other): Swollen under arm, lymph nodes. Less painful than last two days but still swollen/enlarged

2021-03-09

Systemic reaction (other): Experienced bad dizziness as well as still swollen under my armpit/lymph nodes on same side as vaccine was givien

Release 5 — day 7, dose 1

2021-03-10

Systemic reaction (other): Swelling of lymph nodes under armpit area still, no pain. Little dizziness

Release 6 — days 1–6 daily, dose 2

2021-03-27

Systemic reaction (other): Swelling of lymph nodes under arm (armpit and down side

2021-03-28

Systemic reaction (other): Swollen lymph nodes in armpit

2021-03-29

Systemic reaction (other): Swollen lymph nodes under armpit

Release 6 — day 7, dose 2

2021-03-31

Systemic reaction (other): Swollen lightly painful lymph nodes under armpit

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	Dizziness	✓	✓	✓
SRO	Lymph node pain	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓
SRO	Self-medication	✓	✓	✓

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