EEH-19450-28590

2 vaccinations 14 coded responses 28 check-ins 14 free-text entries 3 call cases

Sex: Female
Age at first dose: 41-45
ZIP prefix: 117 / NY
Registered: 2021-04-05

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

2021-04-05
Registered in v-safe
2021-04-05
Dose 1 — Pfizer-BioNTech
2021-04-05
Survey response — day 0, dose 1
MedDRA: Dry throat — Feeling: Fair · Fatigue or tiredness

Free text: Very dry throat

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-07
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-09
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-11
Survey response — days 1–6 daily, dose 1
MedDRA: Lymph node pain, Lymphadenopathy, Sensation of foreign body — Feeling: Fair

Free text: I feel like I have a lump in my throat, sore swollen glands on either side of my neck

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-12
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-19
Survey response — day 14, dose 1
MedDRA: Back pain, Office visit, Pyrexia, Sensation of foreign body — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Symptoms: Fever Lower Back painLump in throat · Healthcare visit (other): Dr visit with my pcp

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-19
Report sent to call center — day 14, dose 1
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-26
Health check-in — day 21, dose 1
Feeling: Fair

Adult check-in
2021-05-03
Health check-in — day 28, dose 1
Feeling: Good

Adult check-in
2021-05-10
Health check-in — day 35, dose 1
Feeling: Good

Adult check-in
2021-05-12
Dose 2 — Pfizer-BioNTech
2021-05-12
Survey response — day 0, dose 2
MedDRA: Dry throat — Feeling: Fair · Site: Pain · Joint pains, Fatigue or tiredness

Free text: Dry throat, feeling of lump in throat

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-13
Survey response — days 1–6 daily, dose 2
MedDRA: Dry throat — Feeling: Fair · Site: Pain · Chills, Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Dry throat

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-14
Survey response — days 1–6 daily, dose 2
MedDRA: Sensation of foreign body — Feeling: Good · Site: Pain · Fatigue or tiredness

Free text: Lump in throat feeling

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-15
Survey response — days 1–6 daily, dose 2
MedDRA: Dry throat, Oropharyngeal pain, Sensation of foreign body — Feeling: Fair

Free text: Feeling of lump in throat, dry throat

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-16
Survey response — days 1–6 daily, dose 2
MedDRA: Dry throat, Sensation of foreign body — Feeling: Good

Free text: Dry throat, lump feeling getting better

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-17
Survey response — days 1–6 daily, dose 2
MedDRA: Sensation of foreign body — Feeling: Good

Free text: Still have mild Feeling of lump in throat

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-18
Survey response — days 1–6 daily, dose 2
MedDRA: Sensation of foreign body — Feeling: Good

Free text: Lump in throat feeling

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-19
Health check-in — day 7, dose 2
Feeling: Fair · Muscle or body aches

Adult check-in
2021-05-26
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-06-02
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-06-09
Survey response — day 28, dose 2
MedDRA: COVID-19, Dyspepsia, Eructation, Gastrooesophageal reflux disease — Feeling: Fair · Be unable to do your normal daily activities

Free text: Since getting the vaccine and then getting covid, I have been experiencing heartburn, excessive belching, and reflux which was not a problem prior. Since I contracted covid between the first and second dose, not sure if related to vaccine or covid.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-16
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-23
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-08-13
Survey response — 3 months, dose 2
MedDRA: Dysphagia, Gastrooesophageal reflux disease, Office visit — Feeling: Good · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: Trouble swallowing. Reflux. · Healthcare visit (other): Dr visit. ENT visit.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-13
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)
2021-08-19
Call 1 — Could Not Reach Participant
2021-08-25
Call 2 — Could Not Reach Participant
2021-11-10
Survey response — 6 months, dose 2
MedDRA: Eosinophilic oesophagitis — Feeling: Fair · 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: I was diagnosed with eosinophilic esophagitis.

MedDRA releases: 2024-11 · check-in free text available
2021-11-10
Report sent to call center — 6 months, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · no matching call case
2022-05-12
Survey response — 12 months, dose 2
MedDRA: Decreased appetite, Dysphagia, Eosinophilic oesophagitis, Office visit, Sensation of foreign body — 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 · Telehealth, virtual health, or email health consultation, Outpatient clinic or urgent care clinic visit

Free text: I was having swallowing difficulties, a lump in my throat and difficulty eating for months after receiving both vaccines. After multiple consultations with different doctor's, I had an endoscopy and I was diagnosed with eosinophilic esophagitis.

MedDRA releases: 2024-11 · check-in free text available
2022-05-12
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

Telehealth, virtual health, or email health consultation · Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-05-13
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-05	Pfizer-BioNTech
2	2021-05-12	Pfizer-BioNTech

Call center

3 call center cases

3 successful

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

See the call center timeline

Free text

Release 7 — day 0, dose 1

2021-04-05

Systemic reaction (other): Very dry throat

Release 7 — days 1–6 daily, dose 1

2021-04-11

Systemic reaction (other): I feel like I have a lump in my throat, sore swollen glands on either side of my neck

Release 7 — day 14, dose 1

2021-04-19

Symptoms: Fever Lower Back painLump in throat

Healthcare visit (other): Dr visit with my pcp

Release 8 — day 0, dose 2

2021-05-12

Systemic reaction (other): Dry throat, feeling of lump in throat

Release 8 — days 1–6 daily, dose 2

2021-05-13

Systemic reaction (other): Dry throat

2021-05-14

Systemic reaction (other): Lump in throat feeling

2021-05-15

Systemic reaction (other): Feeling of lump in throat, dry throat

2021-05-16

Systemic reaction (other): Dry throat, lump feeling getting better

2021-05-17

Systemic reaction (other): Still have mild Feeling of lump in throat

2021-05-18

Systemic reaction (other): Lump in throat feeling

Release 9 — day 28, dose 2

2021-06-09

Symptoms: Since getting the vaccine and then getting covid, I have been experiencing heartburn, excessive belching, and reflux which was not a problem prior. Since I contracted covid between the first and second dose, not sure if related to vaccine or covid. cut off by CDC

Release 9 — 3 months, dose 2

2021-08-13

Symptoms: Trouble swallowing. Reflux.

Healthcare visit (other): Dr visit. ENT visit.

Release 10 — 6 months, dose 2

2021-11-10

Symptoms: I was diagnosed with eosinophilic esophagitis.

Release 11 — 12 months, dose 2

2022-05-12

Symptoms: I was having swallowing difficulties, a lump in my throat and difficulty eating for months after receiving both vaccines. After multiple consultations with different doctor's, I had an endoscopy and I was diagnosed with eosinophilic esophagitis.

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	Back pain	✓	✓	✓
SD	COVID-19	✓	✓	✓
SD	Decreased appetite	·	·	✓
SD	Dyspepsia	✓	✓	✓
SD	Dysphagia	✓	·	✓
SD	Eosinophilic oesophagitis	·	·	✓
SD	Eructation	✓	✓	✓
SD	Gastrooesophageal reflux disease	✓	✓	✓
SD	Office visit	·	·	✓
SD	Pyrexia	✓	✓	✓
SD	Sensation of foreign body	✓	✓	✓
SRO	Dry throat	✓	✓	✓
SRO	Lymph node pain	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓
SRO	Oropharyngeal pain	✓	✓	✓
SRO	Sensation of foreign body	✓	✓	✓

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