YFY-98274-09244
3 vaccinations
21 coded responses
34 check-ins
21 free-text entries
0 call cases
- Sex
- Female
- Age at first dose
- 31-35
- ZIP prefix
- 662 / KS
- Registered
- 2021-03-30
- Relationship
- Self
- Race
- White
- Ethnicity
- Hispanic or Latino
Timeline
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2021-03-30
Registered in v-safe
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2021-03-30
Dose 1 — Pfizer-BioNTech
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2021-03-30
Health check-in — day 0, dose 1Feeling: Good · Fever · Headache, Muscle or body achesAdult check-in
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2021-03-31
Survey response — days 1–6 daily, dose 1MedDRA: Back pain, Hypoaesthesia, Palpitations — Feeling: Fair · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, NauseaFree text: Heart racing, face feels a lightly numb, back pain like needlesMedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
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2021-04-01
Survey response — days 1–6 daily, dose 1MedDRA: Back pain, Chromaturia, Contusion — Feeling: Good · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tirednessFree text: Unexplained bruising, pain on lower back (sides), brownish urine.MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
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2021-04-02
Survey response — days 1–6 daily, dose 1MedDRA: Back pain, Chromaturia, Neck pain — Feeling: Fair · Fever · Headache, Muscle or body achesFree text: Brownish urine, pain on lower back and neckMedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
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2021-04-05
Survey response — days 1–6 daily, dose 1MedDRA: Gastrointestinal disorder — Feeling: Good · Site: Pain · Muscle or body achesFree text: Fluttering on right side of lower abdomen that has been going for three days.MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
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2021-04-06
Survey response — day 7, dose 1MedDRA: Burning sensation, Chest pain, Pain, Tenderness — Feeling: Good · Site: PainFree text: Shooting pain on left side of chest, tenderness on inside of left arm, it feels like burning sensation.MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
- 2021-04-13
- 2021-04-27
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2021-05-01
Dose 2 — Pfizer-BioNTech
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2021-05-01
Survey response — day 0, dose 2MedDRA: Heart rate increased — Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Abdominal pain · Be unable to do your normal daily activitiesFree text: Heart rate went upMedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
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2021-05-02
Survey response — days 1–6 daily, dose 2MedDRA: Back pain — Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activitiesFree text: Needle pain on lower sides of backMedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
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2021-05-03
Survey response — days 1–6 daily, dose 2MedDRA: Back pain, Chromaturia, Cough — Feeling: Fair · Site: Pain · Fever · Headache, Muscle or body aches, Fatigue or tirednessFree text: Mild cough, dark brown urine, needle pain on sides of lower back.MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
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2021-05-04
Survey response — days 1–6 daily, dose 2MedDRA: Back pain, Chromaturia, Muscle tightness — Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness, Nausea, DiarrheaFree text: Dark brown urine, pain on sides of lower back, tightness or feeling like stuff under chin almost in between chin and tongue. I had this feeling on my first dose but I didnt think it was related.MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
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2021-05-05
Survey response — days 1–6 daily, dose 2MedDRA: Dizziness — Feeling: Fair · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to workFree text: DizzinessMedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
- 2021-05-06
- 2021-05-10
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2021-05-17
Survey response — day 14, dose 2MedDRA: Pain in extremity, Tenderness — Feeling: GoodFree text: Pain on inside of left arm. It feels tender as if I had hit it and as if I had a bruise.MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
- 2021-05-22
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2021-05-31
Survey response — day 28, dose 2MedDRA: Back pain, Pain — Feeling: GoodFree text: On and off shooting pain on left lower back.MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
- 2021-06-12
- 2021-08-02
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2021-10-30
Survey response — 6 months, dose 2MedDRA: Body temperature fluctuation, Pyrexia — Feeling: FairFree text: Flash fevers or fluctuations in body temperature.MedDRA releases: 2024-11 · check-in free text available
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2021-11-26
Dose 3 — Pfizer-BioNTech
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2021-11-28
Survey response — days 1–6 daily, dose 3MedDRA: Dizziness — Feeling: Fair · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activitiesFree text: DizzinessMedDRA releases: 2024-11 · check-in free text available
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2021-11-29
Health check-in — days 1–6 daily, dose 3Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tirednessAdult check-in
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2021-11-30
Survey response — days 1–6 daily, dose 3MedDRA: Chromaturia, Dizziness, Headache — Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tirednessFree text: Sharp and short headaches, dizziness, brown/reddish urineMedDRA releases: 2024-11 · check-in free text available
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2021-12-01
Survey response — days 1–6 daily, dose 3MedDRA: Dizziness — Feeling: Good · Fatigue or tirednessFree text: Dizzy spellsMedDRA releases: 2024-11 · check-in free text available
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2021-12-02
Survey response — days 1–6 daily, dose 3MedDRA: Dizziness — Feeling: Good · Fatigue or tirednessFree text: Dizzy spellsMedDRA releases: 2024-11 · check-in free text available
- 2021-12-03
- 2021-12-10
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2021-12-17
Survey response — day 21, dose 3MedDRA: Pyrexia — Feeling: GoodFree text: Mild fevers every now and then.MedDRA releases: 2024-11 · check-in free text available
- 2021-12-24
- 2021-12-31
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2022-01-07
Survey response — day 42, dose 3MedDRA: Nightmare — Feeling: GoodFree text: Frequent nightmares almost every night.MedDRA releases: 2024-11 · check-in free text available
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2022-02-27
Survey response — 3 months, dose 3MedDRA: Vertigo — Feeling: Good · Be unable to do your normal daily activitiesFree text: VertigoMedDRA releases: 2024-11 · check-in free text available
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2022-05-29
Survey response — 6 months, dose 3MedDRA: Tinnitus, Vertigo — Feeling: GoodFree text: Ringing in my ears and vertigo.MedDRA releases: 2024-11 · check-in free text available
Vaccinations
| Dose | Date | Manufacturer | Co-administered |
|---|---|---|---|
| 1 | 2021-03-30 | Pfizer-BioNTech | |
| 2 | 2021-05-01 | Pfizer-BioNTech | |
| 3 | 2021-11-26 | Pfizer-BioNTech | No |
Free text
Release 6 — days 1–6 daily, dose 1
Systemic reaction (other): Heart racing, face feels a lightly numb, back pain like needles
Systemic reaction (other): Unexplained bruising, pain on lower back (sides), brownish urine.
Systemic reaction (other): Brownish urine, pain on lower back and neck
Systemic reaction (other): Fluttering on right side of lower abdomen that has been going for three days.
Release 7 — day 7, dose 1
Systemic reaction (other): Shooting pain on left side of chest, tenderness on inside of left arm, it feels like burning sensation.
Release 8 — day 0, dose 2
Systemic reaction (other): Heart rate went up
Release 8 — days 1–6 daily, dose 2
Systemic reaction (other): Needle pain on lower sides of back
Systemic reaction (other): Mild cough, dark brown urine, needle pain on sides of lower back.
Systemic reaction (other): Dark brown urine, pain on sides of lower back, tightness or feeling like stuff under chin almost in between chin and tongue. I had this feeling on my first dose but I didnt think it was related.
Systemic reaction (other): Dizziness
Release 8 — day 14, dose 2
Symptoms: Pain on inside of left arm. It feels tender as if I had hit it and as if I had a bruise.
Release 8 — day 28, dose 2
Symptoms: On and off shooting pain on left lower back.
Release 10 — 6 months, dose 2
Symptoms: Flash fevers or fluctuations in body temperature.
Release 10 — days 1–6 daily, dose 3
Systemic reaction (other): Dizziness
Systemic reaction (other): Sharp and short headaches, dizziness, brown/reddish urine
Systemic reaction (other): Dizzy spells
Systemic reaction (other): Dizzy spells
Release 10 — day 21, dose 3
Symptoms: Mild fevers every now and then.
Release 10 — day 42, dose 3
Symptoms: Frequent nightmares almost every night.
Release 11 — 3 months, dose 3
Symptoms: Vertigo
Release 11 — 6 months, dose 3
Symptoms: Ringing in my ears and vertigo.
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 | Body temperature fluctuation | · | · | ✓ |
| SD | Nightmare | · | · | ✓ |
| SD | Pain | ✓ | ✓ | ✓ |
| SD | Pain in extremity | ✓ | ✓ | ✓ |
| SD | Pyrexia | · | · | ✓ |
| SD | Tenderness | ✓ | ✓ | ✓ |
| SD | Tinnitus | · | · | ✓ |
| SD | Vertigo | · | · | ✓ |
| SRO | Back pain | ✓ | ✓ | ✓ |
| SRO | Burning sensation | ✓ | ✓ | ✓ |
| SRO | Chest pain | ✓ | ✓ | ✓ |
| SRO | Chromaturia | ✓ | ✓ | ✓ |
| SRO | Contusion | ✓ | ✓ | ✓ |
| SRO | Cough | ✓ | ✓ | ✓ |
| SRO | Dizziness | ✓ | ✓ | ✓ |
| SRO | Gastrointestinal disorder | ✓ | ✓ | ✓ |
| SRO | Headache | · | · | ✓ |
| SRO | Heart rate increased | ✓ | ✓ | ✓ |
| SRO | Hypoaesthesia | ✓ | ✓ | ✓ |
| SRO | Muscle tightness | ✓ | ✓ | ✓ |
| SRO | Neck pain | ✓ | ✓ | ✓ |
| SRO | Pain | ✓ | ✓ | ✓ |
| SRO | Palpitations | ✓ | ✓ | ✓ |
| SRO | Tenderness | ✓ | ✓ | ✓ |
✓ active code · ○ coded but marked inactive · blank = not in that release