2ZC-16345-05711

2 vaccinations 8 coded responses 25 check-ins 8 free-text entries 7 call cases

Sex: Male
Age at first dose: 26-30
ZIP prefix: 481 / MI
Registered: 2021-04-13

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

2021-04-13
Registered in v-safe
2021-04-13
Dose 1 — Pfizer-BioNTech
2021-04-13
Survey response — day 0, dose 1
MedDRA: Hypoaesthesia, Swelling face — Feeling: Fair

Free text: A little bit of facial swelling and numbness. Almost like when you get done from getting a tooth filling but not quite as intense as that. Its getting better though as the day goes on.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-14
Survey response — days 1–6 daily, dose 1
MedDRA: Emergency care, Hypoaesthesia, Swelling face — Feeling: Fair · Site: Pain · Chills, Joint pains, Muscle or body aches, Fatigue or tiredness · Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: Systemic reaction (other): I still have some facial swelling. Im not sure whether I had a mild allergic reaction or not. · Healthcare visit (other): I went to the emergency room last not as facial swelling and numbness persisted

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-14
Report sent to call center — days 1–6 daily, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-15
Survey response — days 1–6 daily, dose 1
MedDRA: Hypoaesthesia, Swelling face — Feeling: Poor · Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: Persistent facial swelling and numbness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-15
Report sent to call center — days 1–6 daily, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-16
Survey response — days 1–6 daily, dose 1
MedDRA: Paraesthesia, Swelling face — Feeling: Fair · Chills · Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: Still having some swelling and tingling in my face.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-16
Report sent to call center — days 1–6 daily, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-17
Survey response — days 1–6 daily, dose 1
MedDRA: Feeling abnormal, Swelling face — Feeling: Fair · Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: Again, Ive had some swelling and weird sensation on the left side of my face.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-17
Report sent to call center — days 1–6 daily, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-18
Survey response — days 1–6 daily, dose 1
MedDRA: Adverse reaction — Feeling: Fair · Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: Still some sensation in my face.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-18
Report sent to call center — days 1–6 daily, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-19
Survey response — days 1–6 daily, dose 1
MedDRA: Sensory disturbance — Feeling: Fair · Muscle or body aches · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit, Emergency room or emergency department visit

Free text: Still pockets of sensation on the left side of my face.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-19
Report sent to call center — days 1–6 daily, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-22
Survey response — day 7, dose 1
MedDRA: Swelling face — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit, Emergency room or emergency department visit

Free text: Facial swelling is gone

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-22
Report sent to call center — day 7, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-27
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-05-04
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-05-11
Health check-in — day 28, dose 1
Feeling: Good

Adult check-in
2021-05-18
Health check-in — day 35, dose 1
Feeling: Good

Adult check-in
2021-05-25
Dose 2 — Pfizer-BioNTech
2021-05-25
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-05-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-30
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-31
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-06-01
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-06-08
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-06-15
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-06-22
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-29
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-07-06
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-08-26
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-11-07
Call 1 — Left Voicemail
2021-11-23
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-13	Pfizer-BioNTech
2	2021-05-25	Pfizer-BioNTech

Call center

7 call center cases

7 unsuccessful

1 wait over 3 months for a first call

See the call center timeline

Free text

Release 7 — day 0, dose 1

2021-04-13

Systemic reaction (other): A little bit of facial swelling and numbness. Almost like when you get done from getting a tooth filling but not quite as intense as that. Its getting better though as the day goes on.

Release 7 — days 1–6 daily, dose 1

2021-04-14

Systemic reaction (other): I still have some facial swelling. Im not sure whether I had a mild allergic reaction or not.

Healthcare visit (other): I went to the emergency room last not as facial swelling and numbness persisted

2021-04-15

Systemic reaction (other): Persistent facial swelling and numbness

2021-04-16

Systemic reaction (other): Still having some swelling and tingling in my face.

2021-04-17

Systemic reaction (other): Again, Ive had some swelling and weird sensation on the left side of my face.

2021-04-18

Systemic reaction (other): Still some sensation in my face.

2021-04-19

Systemic reaction (other): Still pockets of sensation on the left side of my face.

Release 7 — day 7, dose 1

2021-04-22

Systemic reaction (other): Facial swelling is gone

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	Emergency care	✓	✓	✓
HCVO	Hypoaesthesia	✓	✓	✓
HCVO	Swelling face	✓	✓	✓
SRO	Adverse reaction	✓	✓	✓
SRO	Feeling abnormal	✓	✓	✓
SRO	Hypoaesthesia	✓	✓	✓
SRO	Paraesthesia	✓	✓	✓
SRO	Sensory disturbance	✓	✓	✓
SRO	Swelling face	✓	✓	✓

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