2RP-27902-77415

4 vaccinations 8 coded responses 38 check-ins 8 free-text entries 1 call case

Sex: Female
Age at first dose: 36-40
ZIP prefix: 756 / TX
Registered: 2021-05-01

Relationship: Self
Race: White
Ethnicity: Not Hispanic or Latino

Timeline

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

2021-05-01
Registered in v-safe
2021-05-01
Dose 1 — Pfizer-BioNTech
2021-05-01
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain, Itching · Fever · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-05-02
Health check-in — days 1–6 daily, dose 1
Feeling: Poor · Site: Pain · Fever · Chills, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-05-03
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-05-04
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Nausea

Adult check-in
2021-05-05
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache

Adult check-in
2021-05-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-05-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-05-08
Health check-in — day 7, dose 1
Feeling: Good · Muscle or body aches

Adult check-in
2021-05-15
Survey response — day 14, dose 1
MedDRA: Diarrhoea — Feeling: Good

Free text: I had one day of diarrhea on the eighth day after the vaccine.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-22
Dose 2 — Pfizer-BioNTech
2021-05-22
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-05-23
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-05-24
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-25
Survey response — days 1–6 daily, dose 2
MedDRA: Nasal congestion — Feeling: Fair · Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Nasal congestion

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-26
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-05-27
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-29
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-06-05
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-06-12
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-06-19
Health check-in — day 28, dose 2
Feeling: Fair

Adult check-in
2021-06-26
Health check-in — day 35, dose 2
Feeling: Fair

Adult check-in
2021-08-21
Survey response — 3 months, dose 2
MedDRA: Abdominal pain lower, Back pain, Office visit — Feeling: Good · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: Pain in lower abdomen and lower back. · Healthcare visit (other): In office doctor visit

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-21
Report sent to call center — 3 months, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-27
Call 1 — Left Voicemail
2021-11-20
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-12-29
Dose 3 — Pfizer-BioNTech
2022-01-15
Survey response — day 14, dose 3
MedDRA: Chest pain, Dyspnoea, Fatigue, Oropharyngeal pain, Pyrexia — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Shortly before I received my booster, I had fever, sore throat, shortness of breath, fatigue, and chest pain for three days.

MedDRA releases: 2024-11 · check-in free text available
2022-01-19
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2022-01-26
Survey response — day 28, dose 3
MedDRA: Diarrhoea, Headache, Pyrexia — Feeling: Poor · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Headaches, fever, diarrhea

MedDRA releases: 2024-11 · check-in free text available
2022-02-02
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2022-02-09
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-03-30
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-06-29
Survey response — 6 months, dose 3
MedDRA: Cervix carcinoma — Feeling: Good · Be unable to do your normal daily activities

Free text: I have been diagnosed with cervical cancer.

MedDRA releases: 2024-11 · check-in free text available
2022-10-21
Dose 4 — Pfizer-BioNTech
Co-administered: Flu
2022-10-28
Health check-in — day 7, dose 4
Feeling: Good · None

Adult check-in
2022-11-04
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-11-11
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-11-18
Survey response — day 28, dose 4
MedDRA: Arthritis, Pre-existing disease — Feeling: Fair

Free text: My arthritis pain in my back has worsened.

MedDRA releases: 2024-11 · check-in free text available
2022-11-27
Survey response — day 35, dose 4
MedDRA: Chills, Cold sweat, Diarrhoea, Syncope, Vomiting — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: I had diarrhea, vomiting, chills, fainting, sold sweats for about 24 hours starting last Friday night.

MedDRA releases: 2024-11 · check-in free text available
2022-12-02
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2023-01-20
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2023-04-21
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-05-01	Pfizer-BioNTech
2	2021-05-22	Pfizer-BioNTech
3	2021-12-29	Pfizer-BioNTech	No
4	2022-10-21	Pfizer-BioNTech	Flu

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 8 — day 14, dose 1

2021-05-15

Symptoms: I had one day of diarrhea on the eighth day after the vaccine.

Release 8 — days 1–6 daily, dose 2

2021-05-25

Systemic reaction (other): Nasal congestion

Release 9 — 3 months, dose 2

2021-08-21

Symptoms: Pain in lower abdomen and lower back.

Healthcare visit (other): In office doctor visit

Release 10 — day 14, dose 3

2022-01-15

Symptoms: Shortly before I received my booster, I had fever, sore throat, shortness of breath, fatigue, and chest pain for three days.

Release 11 — day 28, dose 3

2022-01-26

Symptoms: Headaches, fever, diarrhea

Release 12 — 6 months, dose 3

2022-06-29

Symptoms: I have been diagnosed with cervical cancer.

Release 12 — day 28, dose 4

2022-11-18

Symptoms: My arthritis pain in my back has worsened.

Release 12 — day 35, dose 4

2022-11-27

Symptoms: I had diarrhea, vomiting, chills, fainting, sold sweats for about 24 hours starting last Friday night.

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
HCVO	Office visit	✓	·	✓
SD	Abdominal pain lower	✓	·	✓
SD	Arthritis	·	·	✓
SD	Back pain	✓	·	✓
SD	Cervix carcinoma	·	·	✓
SD	Chest pain	·	·	✓
SD	Chills	·	·	✓
SD	Cold sweat	·	·	✓
SD	Diarrhoea	✓	✓	✓
SD	Dyspnoea	·	·	✓
SD	Fatigue	·	·	✓
SD	Headache	·	·	✓
SD	Oropharyngeal pain	·	·	✓
SD	Pre-existing disease	·	·	✓
SD	Pyrexia	·	·	✓
SD	Syncope	·	·	✓
SD	Vomiting	·	·	✓
SRO	Nasal congestion	✓	✓	✓

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