2CW-20801-75852

2 vaccinations 8 coded responses 21 check-ins 8 free-text entries 4 call cases

Sex: Female
Age at first dose: 36-40
ZIP prefix: 296 / SC
Registered: 2021-04-09

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

2021-04-08
Dose 1 — Pfizer-BioNTech
2021-04-09
Registered in v-safe
2021-04-09
Survey response — days 1–6 daily, dose 1
MedDRA: Chest discomfort, Chest pain, Cough, Dyspnoea — Feeling: Fair · Site: Pain, Swelling · Fever · Chills, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Slight Chest pain and tightness, slight watery coughing, slight shortness of breath

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-10
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Swelling · Fever · Nausea, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-04-11
Survey response — days 1–6 daily, dose 1
MedDRA: Condition aggravated, Feeling abnormal, Pre-existing disease — Feeling: Fair · Site: Pain · Fatigue or tiredness, Nausea, Abdominal pain · Be unable to do your normal daily activities

Free text: I had been dealing with gi issues before my covid shot. It has gotten worse and is now difficult to eat. I have brain fog.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-12
Survey response — days 1–6 daily, dose 1
MedDRA: Gastrointestinal infection — Feeling: Fair · Fever · Nausea, Abdominal pain · Get care from a doctor or other healthcare professional

Free text: I am doing a follow up on my gi issues which got worse after my covid shot.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-12
Report sent to call center — days 1–6 daily, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-13
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache, Abdominal pain

Adult check-in
2021-04-14
Health check-in — days 1–6 daily, dose 1
Feeling: Poor · Fever · Headache, Muscle or body aches, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to work, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Adult check-in
2021-04-14
Report sent to call center — days 1–6 daily, dose 1
Be unable to work · Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-15
Health check-in — day 7, dose 1
Feeling: Poor · Fever · Chills, Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-25
Health check-in — day 14, dose 1
Feeling: Fair

Adult check-in
2021-05-07
Health check-in — day 28, dose 1
Feeling: Fair

Adult check-in
2021-05-13
Health check-in — day 35, dose 1
Feeling: Poor

Adult check-in
2021-05-21
Dose 2 — Pfizer-BioNTech
2021-05-22
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain, Redness, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-05-23
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Swelling · Chills, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-05-24
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-05-25
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Abdominal pain

Adult check-in
2021-05-26
Survey response — days 1–6 daily, dose 2
MedDRA: Insomnia — Feeling: Fair · Headache

Free text: Insomnia

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-04
Survey response — day 14, dose 2
MedDRA: Migraine, Oropharyngeal pain — Feeling: Fair · Be unable to do your normal daily activities

Free text: Sore throat, worse migraines on some days

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-14
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-06-25
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-08-22
Survey response — 3 months, dose 2
MedDRA: Chills, Cough, Dizziness, Fatigue, Rhinorrhoea — Feeling: Fair · Be unable to do your normal daily activities

Free text: Runny nose, temperature, cough, dizzy spells, fatigue, chills

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-11-21
Survey response — 6 months, dose 2
MedDRA: Cough, Pulmonary congestion, Sinus disorder — 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, Outpatient clinic or urgent care clinic visit

Free text: Sinus issues. Cough. Lung congestion.

MedDRA releases: 2024-11 · check-in free text available
2021-11-21
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

Telehealth, virtual health, or email health consultation · Outpatient clinic or urgent care clinic visit · 1 call case(s)
2021-11-22
Call 1 — Left Voicemail
2022-05-21
Survey response — 12 months, dose 2
MedDRA: Cough, Ear pain, Fatigue, Oropharyngeal pain, Pain, Respiratory tract congestion, Unevaluable event — 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: Cough, fatigue, sore throat, ear ache, body aches, temperature, congestion

MedDRA releases: 2024-11 · check-in free text available
2022-05-21
Report sent to call center — 12 months, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · 1 call case(s)
2022-05-24
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2022-05-24
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2022-05-24
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2022-05-24
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	2021-04-08	Pfizer-BioNTech
2	2021-05-21	Pfizer-BioNTech

Call center

4 call center cases

4 successful

See the call center timeline

Free text

Release 7 — days 1–6 daily, dose 1

2021-04-09

Systemic reaction (other): Slight Chest pain and tightness, slight watery coughing, slight shortness of breath

2021-04-11

Systemic reaction (other): I had been dealing with gi issues before my covid shot. It has gotten worse and is now difficult to eat. I have brain fog.

2021-04-12

Healthcare visit (other): I am doing a follow up on my gi issues which got worse after my covid shot.

Release 8 — days 1–6 daily, dose 2

2021-05-26

Systemic reaction (other): Insomnia

Release 8 — day 14, dose 2

2021-06-04

Symptoms: Sore throat, worse migraines on some days

Release 9 — 3 months, dose 2

2021-08-22

Symptoms: Runny nose, temperature, cough, dizzy spells, fatigue, chills

Release 10 — 6 months, dose 2

2021-11-21

Symptoms: Sinus issues. Cough. Lung congestion.

Release 11 — 12 months, dose 2

2022-05-21

Symptoms: Cough, fatigue, sore throat, ear ache, body aches, temperature, congestion

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	Gastrointestinal infection	✓	✓	✓
SD	Chills	✓	·	✓
SD	Cough	✓	·	✓
SD	Dizziness	✓	·	✓
SD	Ear pain	·	·	✓
SD	Fatigue	✓	·	✓
SD	Migraine	✓	✓	✓
SD	Oropharyngeal pain	✓	✓	✓
SD	Pain	·	·	✓
SD	Pulmonary congestion	·	·	✓
SD	Respiratory tract congestion	·	·	✓
SD	Rhinorrhoea	✓	·	✓
SD	Sinus disorder	·	·	✓
SD	Unevaluable event	·	·	✓
SRO	Chest discomfort	✓	✓	✓
SRO	Chest pain	✓	✓	✓
SRO	Condition aggravated	✓	✓	✓
SRO	Cough	✓	✓	✓
SRO	Dyspnoea	✓	✓	✓
SRO	Feeling abnormal	✓	✓	✓
SRO	Insomnia	✓	✓	✓
SRO	Pre-existing disease	✓	✓	✓

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