6C5-25512-63275

2 vaccinations 6 coded responses 24 check-ins 6 free-text entries 0 call cases

Sex: Female
Age at first dose: 26-30
ZIP prefix: 577 / SD
Registered: 2020-12-18

Relationship: Self
Race: Asian
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

2020-12-18
Registered in v-safe
2020-12-18
Dose 1 — Pfizer-BioNTech
2020-12-18
Survey response — day 0, dose 1
MedDRA: Feeling abnormal, Hypoaesthesia oral, Paraesthesia oral, Taste disorder, Tongue disorder — Feeling: Fair

Free text: After they inject me I feel a different taste on my tongue and since then my tongue feels different. The top of my tongue feels like it's numb but it's really not. The same feeling when you put a medicine on top of your tongue. It felt thick but it's not swollen. Also after 15 mins of rest I felt like I'm floating when I'm walking.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2020-12-19
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Redness · Fever · None

Adult check-in
2020-12-20
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Redness · Fever · Headache, Fatigue or tiredness, Diarrhea

Adult check-in
2020-12-21
Survey response — days 1–6 daily, dose 1
MedDRA: Chest discomfort, Pre-existing disease — Feeling: Fair · Site: Redness

Free text: Chest discomfort but not sustained. I'm not in pain just tightness I can say from 0-10 rate it's like 1. And I can only feel it for like 3-5 seconds. But I also have a history of chest wall pain and occurs often even before the vaccine but with exertion.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2020-12-22
Survey response — days 1–6 daily, dose 1
MedDRA: Injection site bruising — Feeling: Good

Free text: No redness on my injected site but it bruise. No chest tightness.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2020-12-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-25
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-01
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-08
Dose 2 — Pfizer-BioNTech
2021-01-08
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-09
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Headache, Muscle or body aches

Adult check-in
2021-01-10
Survey response — days 1–6 daily, dose 2
MedDRA: Dyspnoea — Feeling: Fair · Site: Pain · Fever · Fatigue or tiredness

Free text: Shortness of breath

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-11
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-01-13
Survey response — days 1–6 daily, dose 2
MedDRA: Chest pain, Dyspnoea, Fatigue, Pain, Pre-existing disease — Feeling: Fair · Fatigue or tiredness

Free text: I exercise yesterday but I wasn't able to finished it because of shortness of breath and fatigue. I'm also experiencing chest pain now every time I move. I feel tightness of my chest every time I move but most especially when I woke up from my sleep. I have a chest pain on my chest wall 4 yrs ago but will come back every now and then I haven't felt it for 2 years and now it I felt it again.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-01-15
Health check-in — day 7, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-01-22
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-01-29
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-05
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-12
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-02-21
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-09
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-11
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-01-08
Survey response — 12 months, dose 2
MedDRA: Dyspnoea — Feeling: Good

Free text: Shortness of breath

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-18	Pfizer-BioNTech
2	2021-01-08	Pfizer-BioNTech

Free text

Release 1 — day 0, dose 1

2020-12-18

Systemic reaction (other): After they inject me I feel a different taste on my tongue and since then my tongue feels different. The top of my tongue feels like it's numb but it's really not. The same feeling when you put a medicine on top of your tongue. It felt thick but it's not swollen. Also after 15 mins of rest I felt like I'm floating when I'm walking.

Release 1 — days 1–6 daily, dose 1

2020-12-21

Systemic reaction (other): Chest discomfort but not sustained. I'm not in pain just tightness I can say from 0-10 rate it's like 1. And I can only feel it for like 3-5 seconds. But I also have a history of chest wall pain and occurs often even before the vaccine but with exertion.

2020-12-22

Systemic reaction (other): No redness on my injected site but it bruise. No chest tightness.

Release 1 — days 1–6 daily, dose 2

2021-01-10

Systemic reaction (other): Shortness of breath

2021-01-13

Systemic reaction (other): I exercise yesterday but I wasn't able to finished it because of shortness of breath and fatigue. I'm also experiencing chest pain now every time I move. I feel tightness of my chest every time I move but most especially when I woke up from my sleep. I have a chest pain on my chest wall 4 yrs ago but will come back every now and then I haven't felt it for 2 years and now it I felt it again.

Release 10 — 12 months, dose 2

2022-01-08

Symptoms: Shortness of breath

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	Dyspnoea	·	·	✓
SRO	Chest discomfort	✓	✓	✓
SRO	Chest pain	✓	✓	✓
SRO	Dyspnoea	✓	✓	✓
SRO	Fatigue	✓	✓	✓
SRO	Feeling abnormal	✓	✓	✓
SRO	Hypoaesthesia oral	✓	✓	✓
SRO	Injection site bruising	✓	✓	✓
SRO	Pain	✓	✓	✓
SRO	Paraesthesia oral	✓	✓	✓
SRO	Pre-existing disease	✓	✓	✓
SRO	Taste disorder	✓	✓	✓
SRO	Tongue disorder	✓	✓	✓

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