6TT-25248-07105

2 vaccinations 7 coded responses 22 check-ins 7 free-text entries 2 call cases

Sex: Female
Age at first dose: 31-35
ZIP prefix: 900 / CA
Registered: 2021-03-29

Relationship: Self
Race: Other
Ethnicity: Hispanic or Latino

Timeline

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

2021-03-27
Dose 1 — Pfizer-BioNTech
2021-03-29
Registered in v-safe
2021-03-29
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fever · Chills, Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-03-30
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Redness · Headache, Fatigue or tiredness, Abdominal pain

Adult check-in
2021-03-31
Survey response — days 1–6 daily, dose 1
MedDRA: Oropharyngeal pain — Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Headache, Diarrhea, Abdominal pain

Free text: Sore throat

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-01
Health check-in — days 1–6 daily, dose 1
Feeling: Poor · Site: Pain, Redness, Itching · Headache, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-04-02
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Itching · Headache, Fatigue or tiredness

Adult check-in
2021-04-03
Survey response — day 7, dose 1
MedDRA: Oropharyngeal pain — Feeling: Fair

Free text: Sore throat

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-10
Health check-in — day 14, dose 1
Feeling: Fair

Adult check-in
2021-04-17
Dose 2 — Pfizer-BioNTech
2021-04-17
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-19
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Swelling, Itching · None

Adult check-in
2021-04-20
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Itching · Headache, Fatigue or tiredness, Nausea, Abdominal pain

Adult check-in
2021-04-21
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache

Adult check-in
2021-04-22
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Nausea

Adult check-in
2021-04-23
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Abdominal pain

Adult check-in
2021-04-24
Survey response — day 7, dose 2
MedDRA: Oropharyngeal pain — Feeling: Fair · Abdominal pain

Free text: Sore throat

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-03
Health check-in — day 14, dose 2
Feeling: Fair

Adult check-in
2021-05-08
Health check-in — day 21, dose 2
Feeling: Fair

Adult check-in
2021-05-15
Health check-in — day 28, dose 2
Feeling: Fair

Adult check-in
2021-05-22
Health check-in — day 35, dose 2
Feeling: Fair

Adult check-in
2021-05-30
Survey response — day 42, dose 2
MedDRA: Back pain, Menstrual disorder — Feeling: Fair · Be unable to work

Free text: I had a lower back pain I could walk straight and at the same time I have my Menstrual cycle and it was different it wasnt Heavy like before painful Im related to the COVID-19 vaccine because Of the Blood clogs that some people women news

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-17
Survey response — 3 months, dose 2
MedDRA: Back pain, Cough, Fatigue, Headache, Oropharyngeal pain, Pain in extremity — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Just lower back pain and leg pain feel tired headaches cough and sore throat maybe the weather or allergies

MedDRA releases: 2024-11 · check-in free text available
2021-07-17
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-07-25
Call 1 — Left Voicemail
2021-10-16
Survey response — 6 months, dose 2
MedDRA: Blood cholesterol increased, Fatigue, Nasopharyngitis, Oropharyngeal pain, Rhinorrhoea — Feeling: Fair

Free text: High Cholesterol fatigue cold running nose and sore throat

MedDRA releases: 2024-11 · check-in free text available
2022-04-17
Survey response — 12 months, dose 2
MedDRA: Chest pain, Facial pain — Feeling: Fair · Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: Chest pain right side of my face hurting

MedDRA releases: 2024-11 · check-in free text available
2022-04-17
Report sent to call center — 12 months, dose 2
Get care from a doctor or other healthcare professional

Emergency room or emergency department visit · 1 call case(s)
2022-04-19
Call 1 — Could Not Reach Participant
2022-04-22
Call 2 — Could Not Reach Participant

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-27	Pfizer-BioNTech
2	2021-04-17	Pfizer-BioNTech

Call center

2 call center cases

2 unsuccessful

See the call center timeline

Free text

Release 6 — days 1–6 daily, dose 1

2021-03-31

Systemic reaction (other): Sore throat

Release 6 — day 7, dose 1

2021-04-03

Systemic reaction (other): Sore throat

Release 7 — day 7, dose 2

2021-04-24

Systemic reaction (other): Sore throat

Release 8 — day 42, dose 2

2021-05-30

Symptoms: I had a lower back pain I could walk straight and at the same time I have my Menstrual cycle and it was different it wasnt Heavy like before painful Im related to the COVID-19 vaccine because Of the Blood clogs that some people women news

Release 9 — 3 months, dose 2

2021-07-17

Symptoms: Just lower back pain and leg pain feel tired headaches cough and sore throat maybe the weather or allergies

Release 10 — 6 months, dose 2

2021-10-16

Symptoms: High Cholesterol fatigue cold running nose and sore throat

Release 11 — 12 months, dose 2

2022-04-17

Symptoms: Chest pain right side of my face hurting

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	Blood cholesterol increased	·	·	✓
SD	Chest pain	·	·	✓
SD	Cough	·	·	✓
SD	Facial pain	·	·	✓
SD	Fatigue	·	·	✓
SD	Headache	·	·	✓
SD	Menstrual disorder	✓	✓	✓
SD	Nasopharyngitis	·	·	✓
SD	Oropharyngeal pain	·	·	✓
SD	Pain in extremity	·	·	✓
SD	Rhinorrhoea	·	·	✓
SRO	Oropharyngeal pain	✓	✓	✓

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