ZKX-15724-42600

2 vaccinations 8 coded responses 20 check-ins 8 free-text entries 3 call cases

Sex: Female
Age at first dose: 56-60
ZIP prefix: 442 / OH
Registered: 2021-01-13

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

2021-01-13
Registered in v-safe
2021-01-13
Dose 1 — Pfizer-BioNTech
2021-01-13
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-14
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-01-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Chills, Headache, Fatigue or tiredness

Adult check-in
2021-01-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-17
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-19
Survey response — days 1–6 daily, dose 1
MedDRA: Diarrhoea, Irritable bowel syndrome — Feeling: Fair · Joint pains, Muscle or body aches

Free text: Had irritable bowels in am : not watery diarrhea but mushy

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-22
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-27
Survey response — day 14, dose 1
MedDRA: Abdominal distension, Abdominal pain, Diarrhoea, Eructation, Flatulence — Feeling: Fair · Be unable to do your normal daily activities

Free text: Past 5 days ; extreme abdominal distentionGassy and bloated , burping On/ off mild abdominal crampStoolMushy

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-03
Survey response — day 21, dose 1
MedDRA: Abdominal distension, Eructation, Flatulence, Nausea — Feeling: Fair · Be unable to do your normal daily activities

Free text: Continue with mild to moderate abdominal distention ; have constant flatulence , burping frequently ; feeling of abdominal fullness ; mild nausea occasionally since day 5 post vaccine

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-10
Dose 2 — Pfizer-BioNTech
2021-02-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Chills, Headache

Adult check-in
2021-02-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-17
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-24
Survey response — day 14, dose 2
MedDRA: Abdominal distension, Diarrhoea, Flatulence, Gastrointestinal sounds abnormal — Feeling: Good

Free text: Just continue with unusual bloated belly ; gas and on / off hyper audible bowel sounds / occasional loose stool ( not watery )

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-03
Survey response — day 21, dose 2
MedDRA: Abdominal distension — Feeling: Fair

Free text: Continue with abdominal distensionFlatulence Feelings of abdominal fullness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-10
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-17
Survey response — day 35, dose 2
MedDRA: Abdominal distension, Flatulence, Unevaluable event — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Symptoms: Abdominal distended and gassy ; feeling of fullness · Healthcare visit (other): Going to see a GI specialist

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-17
Report sent to call center — day 35, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-03-26
Survey response — day 42, dose 2
MedDRA: Abdominal distension, Appetite disorder, Eructation, Flatulence, Medical counselling — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Symptoms: Abdominal distension : worsens with eating Have terrible flatulence ; burping and feel full / appetite had made changed · Healthcare visit (other): GI specialist

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-26
Report sent to call center — day 42, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-05-12
Survey response — 3 months, dose 2
MedDRA: Abdominal distension, Flatulence, Nausea, Office visit — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: The gi complaints ( gassy , bloated , occasional nausea ; feelings of distention ) Have resolved 90% I did see a Gastro MD and will have colonoscopy screen / they want to do EGD

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-12
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-12-29
Call 2 — Could Not Reach Participant
2022-01-04
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-13	Pfizer-BioNTech
2	2021-02-10	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-03-17	Unsuccessful
2021-03-26	Unsuccessful
2021-05-12	Unsuccessful

Free text

Release 2 — days 1–6 daily, dose 1

2021-01-19

Systemic reaction (other): Had irritable bowels in am : not watery diarrhea but mushy

Release 2 — day 14, dose 1

2021-01-27

Symptoms: Past 5 days ; extreme abdominal distentionGassy and bloated , burping On/ off mild abdominal crampStoolMushy

Release 3 — day 21, dose 1

2021-02-03

Symptoms: Continue with mild to moderate abdominal distention ; have constant flatulence , burping frequently ; feeling of abdominal fullness ; mild nausea occasionally since day 5 post vaccine

Release 4 — day 14, dose 2

2021-02-24

Symptoms: Just continue with unusual bloated belly ; gas and on / off hyper audible bowel sounds / occasional loose stool ( not watery )

Release 5 — day 21, dose 2

2021-03-03

Symptoms: Continue with abdominal distensionFlatulence Feelings of abdominal fullness

Release 5 — day 35, dose 2

2021-03-17

Symptoms: Abdominal distended and gassy ; feeling of fullness

Healthcare visit (other): Going to see a GI specialist

Release 6 — day 42, dose 2

2021-03-26

Symptoms: Abdominal distension : worsens with eating Have terrible flatulence ; burping and feel full / appetite had made changed

Healthcare visit (other): GI specialist

Release 8 — 3 months, dose 2

2021-05-12

Symptoms: The gi complaints ( gassy , bloated , occasional nausea ; feelings of distention ) Have resolved 90% I did see a Gastro MD and will have colonoscopy screen / they want to do EGD

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	Medical counselling	✓	✓	✓
HCVO	Unevaluable event	✓	✓	✓
SD	Abdominal distension	✓	✓	✓
SD	Abdominal pain	✓	✓	✓
SD	Appetite disorder	✓	✓	✓
SD	Diarrhoea	✓	✓	✓
SD	Eructation	✓	✓	✓
SD	Flatulence	✓	✓	✓
SD	Gastrointestinal sounds abnormal	✓	✓	✓
SD	Nausea	✓	✓	✓
SD	Office visit	✓	✓	✓
SRO	Diarrhoea	✓	✓	✓
SRO	Irritable bowel syndrome	✓	✓	✓

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