YP9-18317-10524

3 vaccinations 11 coded responses 36 check-ins 11 free-text entries 0 call cases

Sex: Female
Age at first dose: 31-35
ZIP prefix: 631 / MO
Registered: 2021-03-12

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

Timeline Vaccinations Free text MedDRA terms

Timeline

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

2021-03-11
Dose 1 — Pfizer-BioNTech
2021-03-12
Registered in v-safe
2021-03-12
Health check-in — days 1–6 daily, dose 1
Feeling: Poor · Site: Pain · Fever · Chills, Fatigue or tiredness

Adult check-in
2021-03-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-03-14
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Diarrhea

Adult check-in
2021-03-15
Survey response — days 1–6 daily, dose 1
MedDRA: Flatulence — Feeling: Good · Diarrhea

Free text: Very gassy?

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-03-17
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness, Diarrhea

Adult check-in
2021-03-18
Health check-in — day 7, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-25
Survey response — day 14, dose 1
MedDRA: Pain in extremity, Vaccine positive rechallenge — Feeling: Good

Free text: My arm randomly started hurting again last weekend, almost as bad as when I first got the shot.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-01
Dose 2 — Pfizer-BioNTech
2021-04-01
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-02
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-03
Survey response — days 1–6 daily, dose 2
MedDRA: Chest discomfort — Feeling: Poor · Site: Pain · Fever · Chills, Headache, Muscle or body aches, Fatigue or tiredness, Diarrhea · Be unable to work, Be unable to do your normal daily activities

Free text: Chest tightness

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

Adult check-in
2021-04-05
Survey response — days 1–6 daily, dose 2
MedDRA: Axillary pain — Feeling: Good · Site: Pain · Fatigue or tiredness

Free text: Pain in armpits (glands?)

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

Free text: Armpit pain (glands?)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-04-08
Health check-in — day 7, dose 2
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-04-15
Health check-in — day 14, dose 2
Feeling: Fair

Adult check-in
2021-04-22
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-29
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-06
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-13
Health check-in — day 42, dose 2
Feeling: Fair

Adult check-in
2021-07-01
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-28
Dose 3 — Pfizer-BioNTech
2021-09-30
Survey response — days 1–6 daily, dose 3
MedDRA: Lymphadenopathy — Feeling: Fair · Site: Pain · Fever · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Lymph node in the armpit of the arm where I got the injection is swollen to the size of a golf ball.

MedDRA releases: 2024-11 · check-in free text available
2021-10-01
Survey response — days 1–6 daily, dose 3
MedDRA: Lymphadenopathy — Feeling: Fair · Site: Pain, Swelling · Muscle or body aches, Fatigue or tiredness

Free text: Very swollen gland in armpit on the side I got the shot

MedDRA releases: 2024-11 · check-in free text available
2021-10-02
Survey response — days 1–6 daily, dose 3
MedDRA: Lymphadenopathy — Feeling: Fair · Site: Pain · Muscle or body aches

Free text: Swollen lymph node in armpit on side with injection

MedDRA releases: 2024-11 · check-in free text available
2021-10-03
Survey response — days 1–6 daily, dose 3
MedDRA: Lymphadenopathy — Feeling: Good · Site: Pain

Free text: Lymph node still noticeably swollen but better than it was

MedDRA releases: 2024-11 · check-in free text available
2021-10-04
Survey response — days 1–6 daily, dose 3
MedDRA: Lymphadenopathy — Feeling: Good · Site: Swelling

Free text: Lymph node still a little swollen but not especially painful

MedDRA releases: 2024-11 · check-in free text available
2021-10-05
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2021-10-12
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-10-21
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-10-26
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-11-02
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-11-09
Survey response — day 42, dose 3
MedDRA: Headache — Feeling: Fair

Free text: Headache

MedDRA releases: 2024-11 · check-in free text available
2021-12-28
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-03-29
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-09-28
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-11	Pfizer-BioNTech
2	2021-04-01	Pfizer-BioNTech
3	2021-09-28	Pfizer-BioNTech	No

Free text

Release 5 — days 1–6 daily, dose 1

2021-03-15

Systemic reaction (other): Very gassy?

Release 6 — day 14, dose 1

2021-03-25

Symptoms: My arm randomly started hurting again last weekend, almost as bad as when I first got the shot.

Release 6 — days 1–6 daily, dose 2

2021-04-03

Systemic reaction (other): Chest tightness

2021-04-05

Systemic reaction (other): Pain in armpits (glands?)

Release 7 — days 1–6 daily, dose 2

2021-04-06

Systemic reaction (other): Armpit pain (glands?)

Release 9 — days 1–6 daily, dose 3

2021-09-30

Systemic reaction (other): Lymph node in the armpit of the arm where I got the injection is swollen to the size of a golf ball.

2021-10-01

Systemic reaction (other): Very swollen gland in armpit on the side I got the shot

2021-10-02

Systemic reaction (other): Swollen lymph node in armpit on side with injection

2021-10-03

Systemic reaction (other): Lymph node still noticeably swollen but better than it was

Release 10 — days 1–6 daily, dose 3

2021-10-04

Systemic reaction (other): Lymph node still a little swollen but not especially painful

Release 10 — day 42, dose 3

2021-11-09

Symptoms: Headache

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
SD	Headache	·	·	✓
SD	Pain in extremity	✓	✓	✓
SD	Vaccine positive rechallenge	✓	✓	✓
SRO	Axillary pain	✓	✓	✓
SRO	Chest discomfort	✓	✓	✓
SRO	Flatulence	✓	✓	✓
SRO	Lymphadenopathy	·	·	✓

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