ECR-21657-29846

3 vaccinations 5 coded responses 38 check-ins 5 free-text entries 2 call cases

Sex: Female
Age at first dose: 26-30
ZIP prefix: 598 / MT
Registered: 2021-02-11

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

2021-02-11
Registered in v-safe
2021-02-11
Dose 1 — Pfizer-BioNTech
2021-02-11
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-02-12
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-14
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-17
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-18
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-02-25
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-04
Dose 2 — Pfizer-BioNTech
2021-03-04
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-03-05
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches, Diarrhea

Adult check-in
2021-03-06
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fatigue or tiredness, Nausea

Adult check-in
2021-03-07
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fatigue or tiredness, Nausea, Diarrhea

Adult check-in
2021-03-08
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fatigue or tiredness, Diarrhea

Adult check-in
2021-03-09
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Fatigue or tiredness, Diarrhea

Adult check-in
2021-03-10
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Fatigue or tiredness, Nausea

Adult check-in
2021-03-11
Health check-in — day 7, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-18
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-25
Health check-in — day 21, dose 2
Feeling: Fair

Adult check-in
2021-04-01
Survey response — day 28, dose 2
MedDRA: Dysphagia, Oropharyngeal pain, Tonsillar hypertrophy — Feeling: Fair

Free text: Intense sore throat on and off. Cant sleep when throat is hurting. Very swollen tonsils hard to swollen.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-08
Survey response — day 35, dose 2
MedDRA: Cough, Oropharyngeal pain — Feeling: Fair · Be unable to do your normal daily activities

Free text: On and off intense sore throat and harsh coughing spells

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-15
Survey response — day 42, dose 2
MedDRA: Middle insomnia, Oropharyngeal pain, Self-medication — Feeling: Good

Free text: Persistent sore throat that keep me up at night and need to take intense meds

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-03
Survey response — 3 months, dose 2
MedDRA: Oropharyngeal pain — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Constant sore throat

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-03
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-09-02
Survey response — 6 months, dose 2
MedDRA: Oropharyngeal pain — Feeling: Fair · Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: Near constant sore throats at night and evening

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-09-02
Report sent to call center — 6 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-09-03
Call 1 — Left Voicemail
2021-12-18
Dose 3 — Pfizer-BioNTech
2021-12-19
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-12-21
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-12-22
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · None

Adult check-in
2021-12-23
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-12-24
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-12-25
Health check-in — day 7, dose 3
Feeling: Fair · Fatigue or tiredness

Adult check-in
2022-01-01
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2022-01-08
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2022-01-15
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2022-01-22
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2022-01-29
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-03-19
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-06-18
Health check-in — 6 months, dose 3
Feeling: Fair

Adult check-in
2022-12-18
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-11	Pfizer-BioNTech
2	2021-03-04	Pfizer-BioNTech
3	2021-12-18	Pfizer-BioNTech	No

Call center

2 call center cases

2 unsuccessful

See the call center timeline

Free text

Release 6 — day 28, dose 2

2021-04-01

Symptoms: Intense sore throat on and off. Cant sleep when throat is hurting. Very swollen tonsils hard to swollen.

Release 7 — day 35, dose 2

2021-04-08

Symptoms: On and off intense sore throat and harsh coughing spells

Release 7 — day 42, dose 2

2021-04-15

Symptoms: Persistent sore throat that keep me up at night and need to take intense meds

Release 8 — 3 months, dose 2

2021-06-03

Symptoms: Constant sore throat

Release 9 — 6 months, dose 2

2021-09-02

Symptoms: Near constant sore throats at night and evening

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	Cough	✓	✓	✓
SD	Dysphagia	✓	✓	✓
SD	Middle insomnia	✓	✓	✓
SD	Oropharyngeal pain	✓	✓	✓
SD	Self-medication	✓	✓	✓
SD	Tonsillar hypertrophy	✓	✓	✓

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