YDY-14174-12353

2 vaccinations 5 coded responses 13 check-ins 5 free-text entries 1 call case

Sex: Female
Age at first dose: 51-55
ZIP prefix: 282 / NC
Registered: 2021-02-16

Relationship: Self
Race: White
Ethnicity: N/A

Timeline

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

2021-01-26
Dose 1 — Pfizer-BioNTech
2021-02-16
Registered in v-safe
2021-02-16
Dose 2 — Pfizer-BioNTech
2021-02-16
Survey response — day 0, dose 2
MedDRA: Confusional state, Ear pain, Fatigue, Feeling abnormal, Feeling cold, Flushing, Headache, Pain in extremity, Pharyngeal swelling, Reaction to previous exposure to any vaccine, Sensitive skin — Feeling: Good · Site: Pain · Fatigue or tiredness

Free text: After dose 1 : slight swelling sensation in throat, felt like ears were freezing/pain, face flush, cognitive fog-confusion, significant pain in arm, skin sensitivity, headaches, fatigue, (just took my second dose a few minutes ago-no side effects yet)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-17
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-18
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-19
Survey response — days 1–6 daily, dose 2
MedDRA: Fatigue — Feeling: Good

Free text: I believe I was a long hauler and since my second dose , I am feeling physically better than I did before my covid symptoms back in January!!! Im so happy about this, hope it lasts!!! After the first dose I felt bad with fatigue and

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-20
Survey response — days 1–6 daily, dose 2
MedDRA: Therapeutic response unexpected — Feeling: Good

Free text: I think the second vaccine knocked out my covid long hauler symptoms I have had since January 2020!! I feel better than I have since then, thank you!!!

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-22
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-23
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-03-04
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-09
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-16
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-23
Health check-in — day 35, dose 2
Feeling: Fair

Adult check-in
2021-08-17
Survey response — 6 months, dose 2
MedDRA: Arthralgia, Arthritis, Pre-existing disease, Self-medication — Feeling: Poor

Free text: Lots of joint pain/inflammation-knees,hip, ELBOWS, wont go away with ibuprofen or change in diet/exercise, thought due to other things but I believe its related having covid 1/2020 (before we thought it was in the US)or dueToThevaccinein 2021

MedDRA releases: 2021-09,2024-11 · check-in free text available
2022-02-16
Survey response — 12 months, dose 2
MedDRA: Arthralgia, Deafness, Heart rate irregular, Palpitations, Tinnitus — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Outpatient clinic or urgent care clinic visit

Free text: Some joint pain, Heart palpitations and /irregular heartbeat for about a month (now I feel ok with no palpitations etc) and for the past few months terrible bilateral tinnitus -with some hearing loss , not sure if related or not to Covid or vaccines

MedDRA releases: 2024-11 · check-in free text available
2022-02-16
Report sent to call center — 12 months, dose 2
Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-02-18
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-26	Pfizer-BioNTech
2	2021-02-16	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2022-02-16	Unsuccessful

Free text

Release 4 — day 0, dose 2

2021-02-16

Systemic reaction (other): After dose 1 : slight swelling sensation in throat, felt like ears were freezing/pain, face flush, cognitive fog-confusion, significant pain in arm, skin sensitivity, headaches, fatigue, (just took my second dose a few minutes ago-no side effects yet)

Release 4 — days 1–6 daily, dose 2

2021-02-19

Systemic reaction (other): I believe I was a long hauler and since my second dose , I am feeling physically better than I did before my covid symptoms back in January!!! Im so happy about this, hope it lasts!!! After the first dose I felt bad with fatigue and

2021-02-20

Systemic reaction (other): I think the second vaccine knocked out my covid long hauler symptoms I have had since January 2020!! I feel better than I have since then, thank you!!!

Release 9 — 6 months, dose 2

2021-08-17

Symptoms: Lots of joint pain/inflammation-knees,hip, ELBOWS, wont go away with ibuprofen or change in diet/exercise, thought due to other things but I believe its related having covid 1/2020 (before we thought it was in the US)or dueToThevaccinein 2021

Release 11 — 12 months, dose 2

2022-02-16

Symptoms: Some joint pain, Heart palpitations and /irregular heartbeat for about a month (now I feel ok with no palpitations etc) and for the past few months terrible bilateral tinnitus -with some hearing loss , not sure if related or not to Covid or vaccines cut off by CDC

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	Arthralgia	✓	·	✓
SD	Arthritis	✓	·	✓
SD	Deafness	·	·	✓
SD	Heart rate irregular	·	·	✓
SD	Palpitations	·	·	✓
SD	Pre-existing disease	✓	·	✓
SD	Self-medication	✓	·	✓
SD	Tinnitus	·	·	✓
SRO	Confusional state	✓	✓	✓
SRO	Ear pain	✓	✓	✓
SRO	Fatigue	✓	✓	✓
SRO	Feeling abnormal	✓	✓	✓
SRO	Feeling cold	✓	✓	✓
SRO	Flushing	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Pain in extremity	✓	✓	✓
SRO	Pharyngeal swelling	✓	✓	✓
SRO	Reaction to previous exposure to any vaccine	✓	✓	✓
SRO	Sensitive skin	✓	✓	✓
SRO	Therapeutic response unexpected	✓	✓	✓

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