4S8-15189-44696
3 vaccinations
17 coded responses
25 check-ins
17 free-text entries
1 call case
- Sex
- Female
- Age at first dose
- 41-45
- ZIP prefix
- 917 / CA
- Registered
- 2021-03-05
- Relationship
- Self
- Race
- N/A
- Ethnicity
- N/A
Timeline
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2021-03-04
Dose 1 — Pfizer-BioNTech
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2021-03-05
Registered in v-safe
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2021-03-05
Survey response — days 1–6 daily, dose 1MedDRA: Injection site reaction, Muscle twitching — Feeling: Fair · Site: Pain, Redness · Fatigue or tirednessFree text: Site of injection was twitching last night. It has not happened again since then.MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
- 2021-03-06
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2021-03-07
Survey response — days 1–6 daily, dose 1MedDRA: Sneezing — Feeling: Fair · Site: Itching · Fatigue or tirednessFree text: SneezingMedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
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2021-03-08
Survey response — days 1–6 daily, dose 1MedDRA: Sneezing — Feeling: Good · Site: Itching · Fatigue or tirednessFree text: SneezingMedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
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2021-03-09
Survey response — days 1–6 daily, dose 1MedDRA: Sneezing — Feeling: Good · Site: ItchingFree text: SneezingMedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
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2021-03-10
Survey response — days 1–6 daily, dose 1MedDRA: Sneezing — Feeling: Good · Site: ItchingFree text: sneezingMedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
- 2021-03-11
- 2021-03-19
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2021-03-23
Dose 2 — Pfizer-BioNTech
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2021-03-23
Survey response — day 0, dose 2MedDRA: Sneezing — Feeling: Good · Site: ItchingFree text: SneezingMedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
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2021-03-24
Survey response — days 1–6 daily, dose 2MedDRA: Sneezing — Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Fever · Chills, Headache, Joint pains, Fatigue or tirednessFree text: SneezingMedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
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2021-03-25
Survey response — days 1–6 daily, dose 2MedDRA: Sneezing — Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Fever · Headache, Joint pains, Fatigue or tirednessFree text: SneezingMedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
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2021-03-26
Survey response — days 1–6 daily, dose 2MedDRA: Sneezing — Feeling: Fair · Site: Pain, Itching · Fatigue or tirednessFree text: SneezingMedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
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2021-03-27
Survey response — days 1–6 daily, dose 2MedDRA: Sneezing — Feeling: Good · Site: Pain, ItchingFree text: A lot of sneezingMedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
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2021-03-28
Survey response — days 1–6 daily, dose 2MedDRA: Sneezing — Feeling: Fair · Site: Pain, ItchingFree text: A lot of sneezingMedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
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2021-03-29
Survey response — days 1–6 daily, dose 2MedDRA: Sneezing — Feeling: Good · Site: ItchingFree text: A lot of sneezingMedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
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2021-03-30
Survey response — day 7, dose 2MedDRA: Condition aggravated, Pre-existing disease, Sneezing — Feeling: Good · Site: Pain, Itching · Fatigue or tirednessFree text: A lot of sneezing, vaccine made my environmental allergies worseMedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
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2021-04-06
Survey response — day 14, dose 2MedDRA: Headache — Feeling: FairFree text: Headaches that feel like migraines and mental fog.MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
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2021-04-13
Survey response — day 21, dose 2MedDRA: Hypersensitivity, Pre-existing disease, Sneezing — Feeling: GoodFree text: A lot of sneezing. My allergies to grass pollen etc got worse. Now I need three different allergy meds to control them.MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
- 2021-04-20
- 2021-04-28
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2021-05-04
Survey response — day 42, dose 2MedDRA: Self-medication — Feeling: GoodFree text: I have to take three allergy meds to get them under control now since the vaccine.MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
- 2021-06-22
- 2021-09-21
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2021-11-19
Dose 3 — Pfizer-BioNTech
- 2022-03-23
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2022-11-19
Survey response — 12 months, dose 3MedDRA: Dysmenorrhoea, Heavy menstrual bleeding, Office visit — Feeling: Good · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultationFree text: My period became more painful and heavier. It never use to hurt like that before and my doctor checked me and said there is a trend of these type of side effects.MedDRA releases: 2024-11 · check-in free text available
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2022-11-19
Report sent to call center — 12 months, dose 3Get care from a doctor or other healthcare professionalTelehealth, virtual health, or email health consultation · 1 call case(s)
- 2022-11-21
Vaccinations
| Dose | Date | Manufacturer | Co-administered |
|---|---|---|---|
| 1 | 2021-03-04 | Pfizer-BioNTech | |
| 2 | 2021-03-23 | Pfizer-BioNTech | |
| 3 | 2021-11-19 | Pfizer-BioNTech | No |
Call center
1 call center case
1 unsuccessful
Free text
Release 5 — days 1–6 daily, dose 1
Systemic reaction (other): Site of injection was twitching last night. It has not happened again since then.
Systemic reaction (other): Sneezing
Systemic reaction (other): Sneezing
Systemic reaction (other): Sneezing
Systemic reaction (other): sneezing
Release 6 — day 0, dose 2
Systemic reaction (other): Sneezing
Release 6 — days 1–6 daily, dose 2
Systemic reaction (other): Sneezing
Systemic reaction (other): Sneezing
Systemic reaction (other): Sneezing
Systemic reaction (other): A lot of sneezing
Systemic reaction (other): A lot of sneezing
Systemic reaction (other): A lot of sneezing
Release 6 — day 7, dose 2
Systemic reaction (other): A lot of sneezing, vaccine made my environmental allergies worse
Release 7 — day 14, dose 2
Symptoms: Headaches that feel like migraines and mental fog.
Release 7 — day 21, dose 2
Symptoms: A lot of sneezing. My allergies to grass pollen etc got worse. Now I need three different allergy meds to control them.
Release 8 — day 42, dose 2
Symptoms: I have to take three allergy meds to get them under control now since the vaccine.
Release 12 — 12 months, dose 3
Symptoms: My period became more painful and heavier. It never use to hurt like that before and my doctor checked me and said there is a trend of these type of side effects.
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 | Dysmenorrhoea | · | · | ✓ |
| SD | Headache | ✓ | ✓ | ✓ |
| SD | Heavy menstrual bleeding | · | · | ✓ |
| SD | Hypersensitivity | ✓ | ✓ | ✓ |
| SD | Office visit | · | · | ✓ |
| SD | Pre-existing disease | ✓ | ✓ | ✓ |
| SD | Self-medication | ✓ | ✓ | ✓ |
| SD | Sneezing | ✓ | ✓ | ✓ |
| SRO | Condition aggravated | ✓ | ✓ | ✓ |
| SRO | Injection site reaction | ✓ | ✓ | ✓ |
| SRO | Muscle twitching | ✓ | ✓ | ✓ |
| SRO | Pre-existing disease | ✓ | ✓ | ✓ |
| SRO | Sneezing | ✓ | ✓ | ✓ |
✓ active code · ○ coded but marked inactive · blank = not in that release