Z4B-77360-32290

3 vaccinations 6 coded responses 25 check-ins 6 free-text entries 2 call cases

Sex: Female
Age at first dose: 66+
ZIP prefix: 010 / MA
Registered: 2021-02-07

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

2021-02-06
Dose 1 — Pfizer-BioNTech
2021-02-07
Registered in v-safe
2021-02-07
Survey response — days 1–6 daily, dose 1
MedDRA: No adverse event — Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness, Diarrhea · Be unable to do your normal daily activities

Free text: No

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-09
Survey response — days 1–6 daily, dose 1
MedDRA: No adverse event — Feeling: Good · Joint pains · Be unable to do your normal daily activities

Free text: No

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Joint pains · Be unable to do your normal daily activities

Adult check-in
2021-02-11
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-14
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-02-21
Survey response — day 14, dose 1
MedDRA: Pain in extremity — Feeling: Poor · Be unable to do your normal daily activities

Free text: Terrible pain in my legs from knees to bottom of feet. Im going to call my doctor tomorrow morning.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-28
Health check-in — day 21, dose 1
Feeling: Fair

Adult check-in
2021-03-01
Dose 2 — Pfizer-BioNTech
2021-03-01
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-03-02
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness, Abdominal pain · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-03-03
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-03-04
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-03-06
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-03-07
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Fatigue or tiredness, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-03-08
Health check-in — day 7, dose 2
Feeling: Fair · Site: Pain · Headache, Joint pains · Be unable to do your normal daily activities

Adult check-in
2021-03-15
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-22
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-29
Survey response — day 28, dose 2
MedDRA: Burning sensation, Muscle spasms, Unevaluable event — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: Symptoms: Burning and cramping in my legs. Is this a symptom? · Healthcare visit (other): X-rays prescribed by doctor

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-29
Report sent to call center — day 28, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-05
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-12
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-02
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-08-30
Survey response — 6 months, dose 2
MedDRA: Arthralgia, Office visit, Physiotherapy, Pre-existing disease — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: I have excruciating pain in my right knee. Ive had injections in both knees before, but this knee was fine for 4 years. It may not be related but I thought it worth mentioning. I have had PT without improvement. · Healthcare visit (other): Doctors office and PT

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-30
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)
2021-08-31
Call 1 — Left Voicemail
2021-10-31
Dose 3 — Pfizer-BioNTech
2022-03-01
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-05-01
Survey response — 6 months, dose 3
MedDRA: COVID-19 — Feeling: Fair · Be unable to do your normal daily activities

Free text: I have Covid 19

MedDRA releases: 2024-11 · check-in free text available
2022-10-31
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-06	Pfizer-BioNTech
2	2021-03-01	Pfizer-BioNTech
3	2021-10-31	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2021-03-29	Unsuccessful
2021-08-30	Unsuccessful

Free text

Release 3 — days 1–6 daily, dose 1

2021-02-07

Systemic reaction (other): No

2021-02-09

Systemic reaction (other): No

Release 4 — day 14, dose 1

2021-02-21

Symptoms: Terrible pain in my legs from knees to bottom of feet. Im going to call my doctor tomorrow morning.

Release 6 — day 28, dose 2

2021-03-29

Symptoms: Burning and cramping in my legs. Is this a symptom?

Healthcare visit (other): X-rays prescribed by doctor

Release 9 — 6 months, dose 2

2021-08-30

Symptoms: I have excruciating pain in my right knee. Ive had injections in both knees before, but this knee was fine for 4 years. It may not be related but I thought it worth mentioning. I have had PT without improvement.

Healthcare visit (other): Doctors office and PT

Release 11 — 6 months, dose 3

2022-05-01

Symptoms: I have Covid 19

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	✓	·	✓
HCVO	Unevaluable event	✓	✓	✓
SD	Arthralgia	✓	·	✓
SD	Burning sensation	✓	✓	✓
SD	COVID-19	·	·	✓
SD	Muscle spasms	✓	✓	✓
SD	Pain in extremity	✓	✓	✓
SD	Physiotherapy	✓	·	✓
SD	Pre-existing disease	✓	·	✓
SRO	No adverse event	✓	✓	✓

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