5UL-96319-08531

4 vaccinations 14 coded responses 42 check-ins 14 free-text entries 0 call cases

Sex: Female
Age at first dose: 31-35
ZIP prefix: 190 / PA
Registered: 2021-05-23

Relationship: Self
Race: Other
Ethnicity: 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

2021-05-18
Dose 1 — Pfizer-BioNTech
2021-05-23
Registered in v-safe
2021-05-24
Health check-in — days 1–6 daily, dose 1
Feeling: Poor · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Diarrhea · Be unable to work

Adult check-in
2021-05-25
Survey response — day 7, dose 1
MedDRA: Dizziness, Tinnitus — Feeling: Poor · Headache, Fatigue or tiredness, Nausea · Be unable to work

Free text: Dizziness, ringing in ears

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-01
Survey response — day 14, dose 1
MedDRA: Back pain, Brain fog, Flank pain, Headache, Neck pain, Somnolence — Feeling: Fair

Free text: Pain in the left side and the rear side of my neck, headaches, upper back pain, drowsiness, brain fog

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-08
Dose 2 — Pfizer-BioNTech
2021-06-09
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain, Swelling · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Abdominal pain · Be unable to work

Adult check-in
2021-06-10
Survey response — days 1–6 daily, dose 2
MedDRA: Axillary pain — Feeling: Fair · Site: Pain, Swelling · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea

Free text: Pain in my left armpit

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: Axillary pain, Oedema peripheral — Feeling: Fair · Site: Pain, Swelling · Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea

Free text: Pain and swelling near my left armpit

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: Axillary pain, Oedema peripheral — Feeling: Fair · Site: Pain, Swelling · Joint pains, Muscle or body aches, Fatigue or tiredness

Free text: Pain and swelling in armpit

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-13
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Muscle or body aches, Fatigue or tiredness, Diarrhea

Adult check-in
2021-06-14
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-06-15
Health check-in — day 7, dose 2
Feeling: Fair · Muscle or body aches, Fatigue or tiredness, Nausea, Diarrhea

Adult check-in
2021-06-22
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-06-29
Health check-in — day 21, dose 2
Feeling: Fair

Adult check-in
2021-07-06
Health check-in — day 28, dose 2
Feeling: Fair

Adult check-in
2021-07-15
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
2021-09-07
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-12-21
Dose 3 — Moderna
2021-12-21
Health check-in — day 0, dose 3
Feeling: Good · None

Adult check-in
2021-12-22
Health check-in — days 1–6 daily, dose 3
Feeling: Poor · Site: Pain, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Abdominal pain

Adult check-in
2021-12-23
Survey response — days 1–6 daily, dose 3
MedDRA: Dizziness, Oedema peripheral — Feeling: Poor · Site: Pain, Redness, Swelling · Fever · Chills, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Swollen left armpit and dizziness

MedDRA releases: 2024-11 · check-in free text available
2021-12-24
Survey response — days 1–6 daily, dose 3
MedDRA: Axillary pain, Oedema peripheral — Feeling: Fair · Site: Pain, Redness, Swelling · Fever · Joint pains, Muscle or body aches, Fatigue or tiredness

Free text: Pain and swelling in left armpit

MedDRA releases: 2024-11 · check-in free text available
2021-12-25
Survey response — days 1–6 daily, dose 3
MedDRA: Axillary pain, Oedema peripheral, Somnolence — Feeling: Fair · Site: Pain, Swelling · Joint pains, Muscle or body aches, Fatigue or tiredness

Free text: Pain and swelling in armpit, drowsiness

MedDRA releases: 2024-11 · check-in free text available
2021-12-26
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain, Swelling · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-12-27
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-12-28
Survey response — day 7, dose 3
MedDRA: Musculoskeletal stiffness, Neck pain — Feeling: Fair · Headache, Muscle or body aches, Fatigue or tiredness

Free text: Neck pain and stiffness

MedDRA releases: 2024-11 · check-in free text available
2022-01-06
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2022-01-11
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2022-01-18
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2022-01-25
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2022-02-01
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-03-24
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-10-08
Dose 4 — Pfizer-BioNTech
Co-administered: Flu
2022-10-09
Health check-in — days 1–6 daily, dose 4
Feeling: Poor · Site: Pain, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Abdominal pain

Adult check-in
2022-10-10
Survey response — days 1–6 daily, dose 4
MedDRA: Oedema peripheral — Feeling: Fair · Site: Pain, Swelling · Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea

Free text: Swelling in the left armpit (same side as the injection site)

MedDRA releases: 2024-11 · check-in free text available
2022-10-11
Survey response — days 1–6 daily, dose 4
MedDRA: Oedema peripheral, Vertigo — Feeling: Fair · Site: Pain, Swelling · Joint pains, Muscle or body aches, Fatigue or tiredness

Free text: Swollen armpit (same side as the injection site) and vertigo

MedDRA releases: 2024-11 · check-in free text available
2022-10-12
Survey response — days 1–6 daily, dose 4
MedDRA: Axillary pain, Oedema peripheral — Feeling: Fair · Site: Swelling · Muscle or body aches, Fatigue or tiredness

Free text: Pain and swelling in left armpit (same side as injection site)

MedDRA releases: 2024-11 · check-in free text available
2022-10-13
Survey response — days 1–6 daily, dose 4
MedDRA: Neck pain, Oedema peripheral — Feeling: Fair · Headache, Muscle or body aches, Fatigue or tiredness

Free text: Neck pain and swollen armpit

MedDRA releases: 2024-11 · check-in free text available
2022-10-14
Survey response — days 1–6 daily, dose 4
MedDRA: Lymphadenopathy, Neck pain — Feeling: Fair · Headache, Fatigue or tiredness

Free text: Neck pain, swollen axillary glands

MedDRA releases: 2024-11 · check-in free text available
2022-10-15
Health check-in — day 7, dose 4
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2022-10-24
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-10-29
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-11-05
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-11-12
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-11-19
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-05-18	Pfizer-BioNTech
2	2021-06-08	Pfizer-BioNTech
3	2021-12-21	Moderna	No
4	2022-10-08	Pfizer-BioNTech	Flu

Free text

Release 8 — day 7, dose 1

2021-05-25

Systemic reaction (other): Dizziness, ringing in ears

Release 8 — day 14, dose 1

2021-06-01

Symptoms: Pain in the left side and the rear side of my neck, headaches, upper back pain, drowsiness, brain fog

Release 9 — days 1–6 daily, dose 2

2021-06-10

Systemic reaction (other): Pain in my left armpit

2021-06-11

Systemic reaction (other): Pain and swelling near my left armpit

2021-06-12

Systemic reaction (other): Pain and swelling in armpit

Release 10 — days 1–6 daily, dose 3

2021-12-23

Systemic reaction (other): Swollen left armpit and dizziness

2021-12-24

Systemic reaction (other): Pain and swelling in left armpit

2021-12-25

Systemic reaction (other): Pain and swelling in armpit, drowsiness

Release 10 — day 7, dose 3

2021-12-28

Systemic reaction (other): Neck pain and stiffness

Release 12 — days 1–6 daily, dose 4

2022-10-10

Systemic reaction (other): Swelling in the left armpit (same side as the injection site)

2022-10-11

Systemic reaction (other): Swollen armpit (same side as the injection site) and vertigo

2022-10-12

Systemic reaction (other): Pain and swelling in left armpit (same side as injection site)

2022-10-13

Systemic reaction (other): Neck pain and swollen armpit

2022-10-14

Systemic reaction (other): Neck pain, swollen axillary glands

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	Back pain	✓	✓	✓
SD	Brain fog	✓	✓	✓
SD	Flank pain	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Neck pain	✓	✓	✓
SD	Somnolence	✓	✓	✓
SRO	Axillary pain	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Lymphadenopathy	·	·	✓
SRO	Musculoskeletal stiffness	·	·	✓
SRO	Neck pain	·	·	✓
SRO	Oedema peripheral	✓	✓	✓
SRO	Somnolence	·	·	✓
SRO	Tinnitus	✓	✓	✓
SRO	Vertigo	·	·	✓

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