3ER-19963-22899

4 vaccinations 9 coded responses 34 check-ins 8 free-text entries 4 call cases

Sex: Female
Age at first dose: 66+
ZIP prefix: 067 / CT
Registered: 2021-02-25

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

2021-02-23
Dose 1 — Pfizer-BioNTech
2021-02-25
Registered in v-safe
2021-02-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-02-26
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-02-27
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-02-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-03-01
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-03-02
Health check-in — day 7, dose 1
Feeling: Good · Headache, Joint pains, Muscle or body aches

Adult check-in
2021-03-11
Health check-in — day 14, dose 1
Feeling: Fair

Adult check-in
2021-03-16
Dose 2 — Pfizer-BioNTech
2021-03-16
Health check-in — day 0, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-17
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-03-18
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-03-19
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-03-20
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-03-21
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-03-25
Health check-in — day 7, dose 2
Feeling: Fair · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-03-30
Survey response — day 14, dose 2
MedDRA: Fatigue — Feeling: Fair · Be unable to do your normal daily activities

Free text: More fatigue

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-06
Health check-in — day 21, dose 2
Feeling: Fair

Adult check-in
2021-04-13
Health check-in — day 28, dose 2
Feeling: Fair

Adult check-in
2021-04-20
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-27
Health check-in — day 42, dose 2
Feeling: Fair

Adult check-in
2021-06-17
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-14
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-09-17
Dose 3 — Pfizer-BioNTech
2021-10-02
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-10-08
Survey response — day 21, dose 3
MedDRA: Fatigue, Reaction to previous exposure to any vaccine — Feeling: Fair · Be unable to do your normal daily activities

Free text: Fatigue, exhaustion, worse than what I experienced the 3rd day following the booster. This is very similar to what I experienced after the 2nd inoculation.

MedDRA releases: 2024-11 · check-in free text available
2021-10-15
Survey response — day 28, dose 3
MedDRA: Fatigue, Pain — Feeling: Poor · Be unable to do your normal daily activities

Free text: More extreme fatigue and body aches.

MedDRA releases: 2024-11 · check-in free text available
2021-10-22
Health check-in — day 35, dose 3
Feeling: Fair

Adult check-in
2021-10-29
Survey response — day 42, dose 3
MedDRA: Arthralgia, Myalgia — Feeling: Fair · Be unable to do your normal daily activities

Free text: Muscle and joint aches

MedDRA releases: 2024-11 · check-in free text available
2021-12-18
Survey response — 3 months, dose 3
MedDRA: Blood test abnormal, Condition aggravated, Fatigue, Medical counselling, Pre-existing disease, Thyroid disorder, Unevaluable event — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: Turns out the booster really, seriously threw off my thyroid. I have hypothyroidism, corrected medically. Recent blood work revealed almost nonfunctioning. (b)(6) on increased synthetic thyroid for 4-5 days. Still dealing with overwhelming fatigue, dry · Healthcare visit (other): Phone request for blood work

MedDRA releases: 2024-11 · check-in free text available
2021-12-18
Report sent to call center — 3 months, dose 3
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

1 call case(s)
2021-12-21
Call 1 — Could Not Reach Participant
2021-12-27
Call 2 — Could Not Reach Participant
2022-03-18
Survey response — 6 months, dose 3
MedDRA: Fatigue, Medical counselling — Feeling: Poor · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: Extreme fatigue · Healthcare visit (other): Phone request for blood work order

MedDRA releases: 2024-11 · check-in free text available
2022-03-18
Report sent to call center — 6 months, dose 3
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2022-03-21
Call successful
Participant prefers to complete VAERS report online
2022-04-19
Dose 4 — Pfizer-BioNTech
2022-05-22
Survey response — day 28, dose 4
MedDRA: Fatigue, Office visit — Feeling: Poor · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: Extreme fatigue · Healthcare visit (other): Primary care and rheumatology appts. In person.

MedDRA releases: 2024-11 · check-in free text available
2022-05-22
Report sent to call center — day 28, dose 4
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2022-05-23
Call successful
Does not wish to fill out VAERS report
2022-05-24
Survey response — day 35, dose 4
MedDRA: Fatigue, Pain — Feeling: Fair · Be unable to do your normal daily activities

Free text: Extreme fatigue, overall body pain

MedDRA releases: 2024-11 · check-in free text available
2022-06-01
Health check-in — day 42, dose 4
Feeling: Fair

Adult check-in
2022-07-19
Health check-in — 3 months, dose 4
Feeling: Fair

Adult check-in
2022-10-18
Health check-in — 6 months, dose 4
Feeling: Fair

Adult check-in
2023-04-19
Survey response — 12 months, dose 4
MedDRA: Myalgia, Office visit, Pre-existing disease — Feeling: Good · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

MedDRA releases: 2024-11
2023-04-19
Report sent to call center — 12 months, dose 4
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2023-04-20
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-23	Pfizer-BioNTech
2	2021-03-16	Pfizer-BioNTech
3	2021-09-17	Pfizer-BioNTech	No
4	2022-04-19	Pfizer-BioNTech	No

Call center

4 call center cases

3 successful · 1 unsuccessful

See the call center timeline

Free text

Release 6 — day 14, dose 2

2021-03-30

Symptoms: More fatigue

Release 10 — day 21, dose 3

2021-10-08

Symptoms: Fatigue, exhaustion, worse than what I experienced the 3rd day following the booster. This is very similar to what I experienced after the 2nd inoculation.

Release 10 — day 28, dose 3

2021-10-15

Symptoms: More extreme fatigue and body aches.

Release 10 — day 42, dose 3

2021-10-29

Symptoms: Muscle and joint aches

Release 10 — 3 months, dose 3

2021-12-18

Symptoms: Turns out the booster really, seriously threw off my thyroid. I have hypothyroidism, corrected medically. Recent blood work revealed almost nonfunctioning. (b)(6) on increased synthetic thyroid for 4-5 days. Still dealing with overwhelming fatigue, dry cut off by CDC

Healthcare visit (other): Phone request for blood work

redacted (b)(6)

Release 11 — 6 months, dose 3

2022-03-18

Symptoms: Extreme fatigue

Healthcare visit (other): Phone request for blood work order

Release 11 — day 28, dose 4

2022-05-22

Symptoms: Extreme fatigue

Healthcare visit (other): Primary care and rheumatology appts. In person.

Release 11 — day 35, dose 4

2022-05-24

Symptoms: Extreme fatigue, overall body pain

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	Medical counselling	·	·	✓
HCVO	Office visit	·	·	✓
SD	Arthralgia	·	·	✓
SD	Blood test abnormal	·	·	✓
SD	Condition aggravated	·	·	✓
SD	Fatigue	✓	✓	✓
SD	Myalgia	·	·	✓
SD	Pain	·	·	✓
SD	Pre-existing disease	·	·	✓
SD	Reaction to previous exposure to any vaccine	·	·	✓
SD	Thyroid disorder	·	·	✓
SD	Unevaluable event	·	·	✓

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