4QP-59317-23184

2 vaccinations 7 coded responses 24 check-ins 7 free-text entries 2 call cases

Sex: Female
Age at first dose: 46-50
ZIP prefix: 207 / MD
Registered: 2021-03-13

Relationship: Self
Race: Black or African American
Ethnicity: Not Hispanic or Latino

Timeline

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

2021-03-12
Dose 1 — Pfizer-BioNTech
2021-03-13
Registered in v-safe
2021-03-13
Survey response — days 1–6 daily, dose 1
MedDRA: Burning sensation, Muscular weakness — Feeling: Fair · Chills, Nausea, Vomiting, Diarrhea, Abdominal pain

Free text: Weakness in legs and feeling hot burning sensation in back and arms

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-14
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Abdominal pain

Adult check-in
2021-03-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-16
Survey response — days 1–6 daily, dose 1
MedDRA: Dizziness, Sinus congestion — Feeling: Good

Free text: Sinus congestion and slight lightheadedness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-17
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Muscle or body aches

Adult check-in
2021-03-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-19
Health check-in — day 7, dose 1
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-03-26
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-02
Dose 2 — Pfizer-BioNTech
2021-04-02
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-04-03
Survey response — days 1–6 daily, dose 2
MedDRA: Pain in extremity — Feeling: Good · Site: Pain · Headache

Free text: Arm soreness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-04
Survey response — days 1–6 daily, dose 2
MedDRA: Pain in extremity — Feeling: Good

Free text: Very slight arm soreness

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

Adult check-in
2021-04-06
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-11
Health check-in — day 7, dose 2
Feeling: Good · Headache

Adult check-in
2021-04-18
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-23
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-30
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-07
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-15
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-02
Survey response — 3 months, dose 2
MedDRA: Abdominal pain upper, Burning sensation, Diarrhoea, Dyspnoea, Hyperhidrosis, Vaccine positive rechallenge — Feeling: Good

Free text: About a week ago awakened in wee hours of the morning to sharp pains in stomach. Had diarrhea, sweating, burning sensation in my arms and back and labored breathing which were the same symptoms I had after first COVID vaccine

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-10-01
Survey response — 6 months, dose 2
MedDRA: Middle ear effusion, Office visit, Tinnitus — Feeling: Good · Get care from a doctor or other healthcare professional

Free text: Symptoms: Ringing in my right ear due to fluid in my middle ear · Healthcare visit (other): Regular office visit

MedDRA releases: 2024-11 · check-in free text available
2021-10-01
Report sent to call center — 6 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-12-02
Call 1 — Left Voicemail
2022-04-02
Survey response — 12 months, dose 2
MedDRA: Tinnitus — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Ringing in my right ear

MedDRA releases: 2024-11 · check-in free text available
2022-04-02
Report sent to call center — 12 months, dose 2
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-04-04
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-12	Pfizer-BioNTech
2	2021-04-02	Pfizer-BioNTech

Call center

2 call center cases

2 unsuccessful

See the call center timeline

Free text

Release 5 — days 1–6 daily, dose 1

2021-03-13

Systemic reaction (other): Weakness in legs and feeling hot burning sensation in back and arms

2021-03-16

Systemic reaction (other): Sinus congestion and slight lightheadedness

Release 6 — days 1–6 daily, dose 2

2021-04-03

Systemic reaction (other): Arm soreness

2021-04-04

Systemic reaction (other): Very slight arm soreness

Release 9 — 3 months, dose 2

2021-07-02

Symptoms: About a week ago awakened in wee hours of the morning to sharp pains in stomach. Had diarrhea, sweating, burning sensation in my arms and back and labored breathing which were the same symptoms I had after first COVID vaccine

Release 9 — 6 months, dose 2

2021-10-01

Symptoms: Ringing in my right ear due to fluid in my middle ear

Healthcare visit (other): Regular office visit

Release 11 — 12 months, dose 2

2022-04-02

Symptoms: Ringing in my right ear

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	Abdominal pain upper	✓	✓	✓
SD	Burning sensation	✓	✓	✓
SD	Diarrhoea	✓	✓	✓
SD	Dyspnoea	✓	✓	✓
SD	Hyperhidrosis	✓	✓	✓
SD	Middle ear effusion	·	·	✓
SD	Tinnitus	·	·	✓
SD	Vaccine positive rechallenge	✓	✓	✓
SRO	Burning sensation	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Muscular weakness	✓	✓	✓
SRO	Pain in extremity	✓	✓	✓
SRO	Sinus congestion	✓	✓	✓

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