KZ3-36763-50366

2 vaccinations 8 coded responses 22 check-ins 8 free-text entries 2 call cases

Sex: Female
Age at first dose: 31-35
ZIP prefix: 774 / TX
Registered: 2021-03-31

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

Timeline

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

2021-03-31
Registered in v-safe
2021-03-31
Dose 1 — Pfizer-BioNTech
2021-03-31
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · Chills, Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-01
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Redness, Itching · Fever · Chills, Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-03
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Itching · Headache, Muscle or body aches

Adult check-in
2021-04-05
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-04-07
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-14
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-30
Dose 2 — Pfizer-BioNTech
2021-04-30
Survey response — day 0, dose 2
MedDRA: Headache, Hypoaesthesia, Injection site hypoaesthesia — Feeling: Good · Site: Pain · Fever · Headache, Diarrhea

Free text: Numbness on right side of head (injection site on right arm, headache on right side of head)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-01
Survey response — days 1–6 daily, dose 2
MedDRA: Insomnia — Feeling: Good · Site: Pain, Itching · Fever · Chills, Fatigue or tiredness, Diarrhea

Free text: Insomnia

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-02
Survey response — days 1–6 daily, dose 2
MedDRA: Insomnia — Feeling: Good · Site: Pain · Fatigue or tiredness, Diarrhea

Free text: Insomnia

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-03
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

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

Adult check-in
2021-05-06
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-07
Health check-in — day 7, dose 2
Feeling: Good · None

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

Adult check-in
2021-05-21
Survey response — day 21, dose 2
MedDRA: Cough, Headache, Nasal congestion, Oropharyngeal pain, Sinusitis — Feeling: Poor · Be unable to work, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Viral sinus infection: sore throat, nasal congestion, cough, headache

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-21
Report sent to call center — day 21, dose 2
Be unable to work · Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-05-28
Survey response — day 28, dose 2
MedDRA: Cough, Nasal congestion, Oropharyngeal pain, Rhinorrhoea, Sneezing — Feeling: Good · Be unable to do your normal daily activities

Free text: Cough, nasal congestion, runny nose, sneeze, sore throat

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-04
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-11
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-30
Survey response — 3 months, dose 2
MedDRA: Migraine — Feeling: Fair · Be unable to do your normal daily activities

Free text: Migraine

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-10-30
Survey response — 6 months, dose 2
MedDRA: Nasopharyngitis — Feeling: Good · Be unable to work or attend school

Free text: Common cold

MedDRA releases: 2024-11 · check-in free text available
2022-05-01
Survey response — 12 months, dose 2
MedDRA: Pre-existing disease, Sinusitis — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Sinus infection and allergy to pollens

MedDRA releases: 2024-11 · check-in free text available
2022-05-01
Report sent to call center — 12 months, dose 2
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-05-03
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-31	Pfizer-BioNTech
2	2021-04-30	Pfizer-BioNTech

Call center

2 call center cases

2 unsuccessful

See the call center timeline

Free text

Release 8 — day 0, dose 2

2021-04-30

Systemic reaction (other): Numbness on right side of head (injection site on right arm, headache on right side of head)

Release 8 — days 1–6 daily, dose 2

2021-05-01

Systemic reaction (other): Insomnia

2021-05-02

Systemic reaction (other): Insomnia

Release 8 — day 21, dose 2

2021-05-21

Symptoms: Viral sinus infection: sore throat, nasal congestion, cough, headache

Release 8 — day 28, dose 2

2021-05-28

Symptoms: Cough, nasal congestion, runny nose, sneeze, sore throat

Release 9 — 3 months, dose 2

2021-07-30

Symptoms: Migraine

Release 10 — 6 months, dose 2

2021-10-30

Symptoms: Common cold

Release 11 — 12 months, dose 2

2022-05-01

Symptoms: Sinus infection and allergy to pollens

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	Headache	✓	✓	✓
SD	Migraine	✓	·	✓
SD	Nasal congestion	✓	✓	✓
SD	Nasopharyngitis	·	·	✓
SD	Oropharyngeal pain	✓	✓	✓
SD	Pre-existing disease	·	·	✓
SD	Rhinorrhoea	✓	✓	✓
SD	Sinusitis	✓	✓	✓
SD	Sneezing	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Hypoaesthesia	✓	✓	✓
SRO	Injection site hypoaesthesia	✓	✓	✓
SRO	Insomnia	✓	✓	✓

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