Y4H-32754-64012

2 vaccinations 15 coded responses 22 check-ins 15 free-text entries 1 call case

Sex: Female
Age at first dose: 36-40
ZIP prefix: 496 / MI
Registered: 2021-03-24

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

2021-03-24
Registered in v-safe
2021-03-24
Dose 1 — Pfizer-BioNTech
2021-03-24
Survey response — day 0, dose 1
MedDRA: Unevaluable event — Feeling: Fair · Site: Pain · Chills, Joint pains, Muscle or body aches, Nausea, Vomiting, Abdominal pain · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: I was taken to a backroom after my injection

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-24
Report sent to call center — day 0, dose 1
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-03-25
Survey response — days 1–6 daily, dose 1
MedDRA: Chills, Feeling of body temperature change, Hyperhidrosis — Feeling: Fair · Site: Pain, Itching · Chills, Joint pains, Muscle or body aches, Fatigue or tiredness, Abdominal pain · Be unable to do your normal daily activities

Free text: I feel Hot and sweating then cold and shivering. Back and forth all day.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-26
Survey response — days 1–6 daily, dose 1
MedDRA: Dysgeusia — Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Abdominal pain · Be unable to do your normal daily activities

Free text: My taste is off, everything is bitter.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-27
Survey response — days 1–6 daily, dose 1
MedDRA: Dysgeusia, Taste disorder — Feeling: Fair · Site: Pain · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Abdominal pain

Free text: Metallic taste in mouth. Flavors taste off and bitter.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-28
Survey response — days 1–6 daily, dose 1
MedDRA: Dysgeusia, Hot flush — Feeling: Fair · Joint pains, Fatigue or tiredness

Free text: Hot flashes continue. Still have a metallic taste in my mouth and everything is more bitter tasting than usual.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-29
Survey response — days 1–6 daily, dose 1
MedDRA: Dysgeusia — Feeling: Fair · Joint pains, Fatigue or tiredness, Abdominal pain · Be unable to do your normal daily activities

Free text: Metallic taste remains in my mouth.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-30
Survey response — days 1–6 daily, dose 1
MedDRA: Dysgeusia — Feeling: Good · Fatigue or tiredness

Free text: Metallic taste in mouth.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-31
Survey response — day 7, dose 1
MedDRA: Dysgeusia — Feeling: Good · Fatigue or tiredness

Free text: Metallic taste in mouth

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-07
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-14
Dose 2 — Pfizer-BioNTech
2021-04-14
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · None

Adult check-in
2021-04-15
Survey response — days 1–6 daily, dose 2
MedDRA: Taste disorder — Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Change is taste

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-16
Survey response — days 1–6 daily, dose 2
MedDRA: Taste disorder — Feeling: Fair · Chills, Headache, Fatigue or tiredness

Free text: Change in taste

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-17
Survey response — days 1–6 daily, dose 2
MedDRA: Dysgeusia — Feeling: Fair · Site: Pain · Chills, Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Metallic taste

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-18
Survey response — days 1–6 daily, dose 2
MedDRA: Dysgeusia — Feeling: Fair · Site: Pain · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Metallic taste

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-19
Survey response — days 1–6 daily, dose 2
MedDRA: Dysgeusia — Feeling: Fair · Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Metallic taste

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-21
Survey response — day 7, dose 2
MedDRA: Dysgeusia — Feeling: Fair · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Metallic taste

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-28
Survey response — day 14, dose 2
MedDRA: Chills, Headache, Nasal congestion, Pain — Feeling: Fair · Be unable to work

Free text: Body aches, chills, joint pain, stuffy nose and headache.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-05
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-12
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-19
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-26
Health check-in — day 42, dose 2
Feeling: Fair

Adult check-in
2021-07-14
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2022-03-08
Call 1 — Could Not Reach Participant
2022-03-11
Call 2 — Could Not Reach Participant

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-24	Pfizer-BioNTech
2	2021-04-14	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-03-24	Unsuccessful

Free text

Release 6 — day 0, dose 1

2021-03-24

Healthcare visit (other): I was taken to a backroom after my injection

Release 6 — days 1–6 daily, dose 1

2021-03-25

Systemic reaction (other): I feel Hot and sweating then cold and shivering. Back and forth all day.

2021-03-26

Systemic reaction (other): My taste is off, everything is bitter.

2021-03-27

Systemic reaction (other): Metallic taste in mouth. Flavors taste off and bitter.

2021-03-28

Systemic reaction (other): Hot flashes continue. Still have a metallic taste in my mouth and everything is more bitter tasting than usual.

2021-03-29

Systemic reaction (other): Metallic taste remains in my mouth.

2021-03-30

Systemic reaction (other): Metallic taste in mouth.

Release 6 — day 7, dose 1

2021-03-31

Systemic reaction (other): Metallic taste in mouth

Release 7 — days 1–6 daily, dose 2

2021-04-15

Systemic reaction (other): Change is taste

2021-04-16

Systemic reaction (other): Change in taste

2021-04-17

Systemic reaction (other): Metallic taste

2021-04-18

Systemic reaction (other): Metallic taste

2021-04-19

Systemic reaction (other): Metallic taste

Release 7 — day 7, dose 2

2021-04-21

Systemic reaction (other): Metallic taste

Release 8 — day 14, dose 2

2021-04-28

Symptoms: Body aches, chills, joint pain, stuffy nose and headache.

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	Unevaluable event	✓	✓	✓
SD	Chills	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Nasal congestion	✓	✓	✓
SD	Pain	✓	✓	✓
SRO	Chills	✓	✓	✓
SRO	Dysgeusia	✓	✓	✓
SRO	Feeling of body temperature change	✓	✓	✓
SRO	Hot flush	✓	✓	✓
SRO	Hyperhidrosis	✓	✓	✓
SRO	Taste disorder	✓	✓	✓

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