6Y7-25655-18875

4 vaccinations 9 coded responses 32 check-ins 9 free-text entries 2 call cases

Sex: Female
Age at first dose: 51-55
ZIP prefix: 658 / MO
Registered: 2020-12-17

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

2020-12-17
Registered in v-safe
2020-12-17
Dose 1 — Pfizer-BioNTech
2020-12-17
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2020-12-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2020-12-19
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-20
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-26
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2020-12-31
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-07
Dose 2 — Pfizer-BioNTech
2021-01-07
Survey response — day 0, dose 2
MedDRA: Headache, Immediate post-injection reaction, Nausea — Feeling: Fair · Site: Pain, Swelling · Headache, Nausea

Free text: Headache started about an hour after getting. Nausea was for about a few hours went away

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-09
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache

Adult check-in
2021-01-12
Survey response — days 1–6 daily, dose 2
MedDRA: Headache — Feeling: Fair · Headache

Free text: Headache is off and on all day.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-13
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-14
Health check-in — day 7, dose 2
Feeling: Good · None

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

Adult check-in
2021-01-28
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
2021-02-11
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-02-18
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-08
Survey response — 3 months, dose 2
MedDRA: Dyspnoea, Office visit — Feeling: Good · Get care from a doctor or other healthcare professional

Free text: Symptoms: Have breathing problems. · Healthcare visit (other): My MD

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-08
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

no matching call case
2021-07-09
Survey response — 6 months, dose 2
MedDRA: Dyspnoea, Haemorrhage, Intermenstrual bleeding, Office visit — Feeling: Fair · Get care from a doctor or other healthcare professional

Free text: Symptoms: Had break through bleeding. I have not had a period for 4 or 5 years. Still have problems breathing · Healthcare visit (other): Seen a OBGYN. Not sure why I was bleeding

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-09
Report sent to call center — 6 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-07-14
Call 1 — Left Voicemail
2021-10-09
Dose 3 — Pfizer-BioNTech
2022-01-07
Survey response — 12 months, dose 2
MedDRA: COVID-19, Dyspnoea, Fatigue, Office visit — Feeling: Fair · Be unable to work or attend school, Get care from a doctor or other healthcare professional

Free text: Symptoms: Had COVID in July and have had a lot days having trouble breathing. Been really tired since I had it. Haven't been the same after COVID. Plus got booster too · Healthcare visit (other): Regular doctor

MedDRA releases: 2024-11 · check-in free text available
2022-01-07
Report sent to call center — 12 months, dose 2
Be unable to work or attend school · Get care from a doctor or other healthcare professional

1 call case(s)
2022-01-10
Call 1 — Requested Callback
2022-01-11
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)
2022-06-29
Dose 4 — Pfizer-BioNTech
2022-07-03
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2022-07-04
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness, Nausea

Adult check-in
2022-07-05
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Headache

Adult check-in
2022-07-06
Health check-in — day 7, dose 4
Feeling: Fair · Headache

Adult check-in
2022-07-14
Survey response — day 14, dose 4
MedDRA: Headache — Feeling: Good

Free text: Still have a headache

MedDRA releases: 2024-11 · check-in free text available
2022-07-21
Health check-in — day 21, dose 4
Feeling: Fair

Adult check-in
2022-07-29
Survey response — day 28, dose 4
MedDRA: Fatigue, Headache — Feeling: Fair

Free text: Headache stay with me almost all day and have been tired ever since I got it

MedDRA releases: 2024-11 · check-in free text available
2022-08-05
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-08-16
Survey response — day 42, dose 4
MedDRA: Headache — Feeling: Fair

Free text: Getting headache back

MedDRA releases: 2024-11 · check-in free text available
2022-09-30
Health check-in — 3 months, dose 4
Feeling: Fair

Adult check-in
2022-12-28
Survey response — 6 months, dose 4
MedDRA: Dyspnoea — Feeling: Fair · Be unable to work or attend school

Free text: Have had problems breathing

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-17	Pfizer-BioNTech
2	2021-01-07	Pfizer-BioNTech
3	2021-10-09	Pfizer-BioNTech	No
4	2022-06-29	Pfizer-BioNTech	No

Call center

2 call center cases

2 successful

1 check-in flagged for a call with no call center case on record

See the call center timeline

Free text

Release 1 — day 0, dose 2

2021-01-07

Systemic reaction (other): Headache started about an hour after getting. Nausea was for about a few hours went away

Release 1 — days 1–6 daily, dose 2

2021-01-12

Systemic reaction (other): Headache is off and on all day.

Release 7 — 3 months, dose 2

2021-04-08

Symptoms: Have breathing problems.

Healthcare visit (other): My MD

Release 9 — 6 months, dose 2

2021-07-09

Symptoms: Had break through bleeding. I have not had a period for 4 or 5 years. Still have problems breathing

Healthcare visit (other): Seen a OBGYN. Not sure why I was bleeding

Release 10 — 12 months, dose 2

2022-01-07

Symptoms: Had COVID in July and have had a lot days having trouble breathing. Been really tired since I had it. Haven't been the same after COVID. Plus got booster too

Healthcare visit (other): Regular doctor

Release 12 — day 14, dose 4

2022-07-14

Symptoms: Still have a headache

Release 12 — day 28, dose 4

2022-07-29

Symptoms: Headache stay with me almost all day and have been tired ever since I got it

Release 12 — day 42, dose 4

2022-08-16

Symptoms: Getting headache back

Release 12 — 6 months, dose 4

2022-12-28

Symptoms: Have had problems breathing

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	Haemorrhage	✓	✓	✓
HCVO	Office visit	✓	✓	✓
SD	COVID-19	·	·	✓
SD	Dyspnoea	✓	✓	✓
SD	Fatigue	·	·	✓
SD	Headache	·	·	✓
SD	Intermenstrual bleeding	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Immediate post-injection reaction	✓	✓	✓
SRO	Nausea	✓	✓	✓

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