YE4-31101-53381

3 vaccinations 7 coded responses 23 check-ins 7 free-text entries 2 call cases

Sex: Female
Age at first dose: 56-60
ZIP prefix: 152 / PA
Registered: 2021-03-23

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

2021-03-02
Dose 1 — Pfizer-BioNTech
2021-03-23
Registered in v-safe
2021-03-23
Dose 2 — Pfizer-BioNTech
2021-03-25
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Abdominal pain

Adult check-in
2021-03-26
Survey response — days 1–6 daily, dose 2
MedDRA: Feeling abnormal — Feeling: Good · Site: Pain · Fatigue or tiredness

Free text: Brain fog

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-27
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-03-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Chills, Fatigue or tiredness, Abdominal pain

Adult check-in
2021-03-30
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-06
Survey response — day 14, dose 2
MedDRA: Cough, Fatigue, Injection site pain, Night sweats — Feeling: Good

Free text: Sore arm at injection site. Random cough, night sweats, continued fatigue.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-13
Health check-in — day 21, dose 2
Feeling: Fair

Adult check-in
2021-04-20
Survey response — day 28, dose 2
MedDRA: Chills, Respiratory tract congestion — Feeling: Good

Free text: Some days heavily congested. Some days random chills.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-27
Survey response — day 35, dose 2
MedDRA: Headache, Injection site pain, Pain — Feeling: Good

Free text: Continued pain at injection site. Occasional headaches. Occasional body aches

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-05
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-24
Survey response — 3 months, dose 2
MedDRA: Arthralgia, Fatigue, Feeling abnormal, Office visit, Pain, Physiotherapy — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: FatigueBody achesJoint painsFuzzy thinking · Healthcare visit (other): Office visit, physical therapy

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-24
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)
2021-06-30
Call 1 — Left Voicemail
2021-09-21
Survey response — 6 months, dose 2
MedDRA: Allergy to arthropod bite, Arthralgia, Headache, Migraine, Office visit — 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: Symptoms: Joint pain. Migraines after never having them before. Nonstop headache for six weeks. Extreme reactions to mosquito bites. · Healthcare visit (other): PCP office visit

MedDRA releases: 2024-11 · check-in free text available
2021-09-21
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

1 call case(s)
2021-11-03
Call 1 — Left Voicemail
2021-11-16
Call successful
Participant prefers to complete VAERS report online
2021-12-31
Dose 3 — Pfizer-BioNTech
2022-01-01
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2022-01-06
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Headache, Fatigue or tiredness, Diarrhea

Adult check-in
2022-01-07
Health check-in — day 7, dose 3
Feeling: Good · Headache

Adult check-in
2022-01-14
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2022-01-23
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2022-01-30
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2022-02-06
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2022-02-11
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-04-01
Survey response — 3 months, dose 3
MedDRA: Rash — Feeling: Good

Free text: Rash

MedDRA releases: 2024-11 · check-in free text available
2022-07-03
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-12-31
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-02	Pfizer-BioNTech
2	2021-03-23	Pfizer-BioNTech
3	2021-12-31	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2021-06-24	Successful	Participant prefers to complete VAERS report online
2021-09-21	Successful 2021-11-16	Participant prefers to complete VAERS report online

Free text

Release 6 — days 1–6 daily, dose 2

2021-03-26

Systemic reaction (other): Brain fog

Release 7 — day 14, dose 2

2021-04-06

Symptoms: Sore arm at injection site. Random cough, night sweats, continued fatigue.

Release 7 — day 28, dose 2

2021-04-20

Symptoms: Some days heavily congested. Some days random chills.

Release 8 — day 35, dose 2

2021-04-27

Symptoms: Continued pain at injection site. Occasional headaches. Occasional body aches

Release 9 — 3 months, dose 2

2021-06-24

Symptoms: FatigueBody achesJoint painsFuzzy thinking

Healthcare visit (other): Office visit, physical therapy

Release 9 — 6 months, dose 2

2021-09-21

Symptoms: Joint pain. Migraines after never having them before. Nonstop headache for six weeks. Extreme reactions to mosquito bites.

Healthcare visit (other): PCP office visit

Release 11 — 3 months, dose 3

2022-04-01

Symptoms: Rash

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	✓	✓	✓
HCVO	Physiotherapy	✓	✓	✓
SD	Allergy to arthropod bite	·	·	✓
SD	Arthralgia	✓	✓	✓
SD	Chills	✓	✓	✓
SD	Cough	✓	✓	✓
SD	Fatigue	✓	✓	✓
SD	Feeling abnormal	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Injection site pain	✓	✓	✓
SD	Migraine	·	·	✓
SD	Night sweats	✓	✓	✓
SD	Pain	✓	✓	✓
SD	Rash	·	·	✓
SD	Respiratory tract congestion	✓	✓	✓
SRO	Feeling abnormal	✓	✓	✓

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