823-22019-48077

3 vaccinations 4 coded responses 37 check-ins 4 free-text entries 2 call cases

Sex: Female
Age at first dose: 26-30
ZIP prefix: 537 / WI
Registered: 2021-03-30

Relationship: Self
Race: Asian
Ethnicity: Not Hispanic or Latino

Timeline

Registration Vaccinations Survey responses Call reports Cases without a report Call attempts Call successful Pregnancy survey

2021-03-30
Registered in v-safe
2021-03-30
Dose 1 — Pfizer-BioNTech
2021-03-30
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-03-31
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-04-01
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-04-02
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-04-03
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-04
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-05
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache, Muscle or body aches

Adult check-in
2021-04-06
Health check-in — day 7, dose 1
Feeling: Fair · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-13
Health check-in — day 14, dose 1
Feeling: Good

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

Adult check-in
2021-04-23
Dose 2 — Pfizer-BioNTech
2021-04-24
Survey response — days 1–6 daily, dose 2
MedDRA: Hyperhidrosis — Feeling: Good · Site: Pain · Headache

Free text: Sweats

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-25
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Redness, Swelling · Fatigue or tiredness

Adult check-in
2021-04-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Redness, Swelling · None

Adult check-in
2021-04-27
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-29
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-30
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-07
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-14
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-21
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-30
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-04
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-23
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-25
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-12-01
Dose 3 — Pfizer-BioNTech
2021-12-02
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea

Adult check-in
2021-12-03
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-12-05
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-12-07
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-12-08
Health check-in — day 7, dose 3
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-12-15
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-12-22
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-12-29
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2022-01-05
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2022-01-12
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-03-02
Survey response — 3 months, dose 3
MedDRA: Pre-existing disease — Feeling: Fair

Free text: Delayed reaction to Amoxicillin

MedDRA releases: 2024-11 · check-in free text available
2022-06-03
Survey response — 6 months, dose 3
MedDRA: Pre-existing disease — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Arthritis

MedDRA releases: 2024-11 · check-in free text available
2022-06-03
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

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-06-06
Call 1 — Could Not Reach Participant
2022-06-09
Call 2 — Left Voicemail
2022-12-02
Survey response — 12 months, dose 3
MedDRA: Back pain — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Back pain

MedDRA releases: 2024-11 · check-in free text available
2022-12-02
Report sent to call center — 12 months, dose 3
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-12-05
Call 1 — Could Not Reach Participant
2022-12-09
Call 3 — Could Not Reach Participant
2022-12-09
Call 2 — Could Not Reach Participant

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-30	Pfizer-BioNTech
2	2021-04-23	Pfizer-BioNTech
3	2021-12-01	Pfizer-BioNTech	No

Call center

2 call center cases

2 unsuccessful

See the call center timeline

Free text

Release 7 — days 1–6 daily, dose 2

2021-04-24

Systemic reaction (other): Sweats

Release 11 — 3 months, dose 3

2022-03-02

Symptoms: Delayed reaction to Amoxicillin

Release 11 — 6 months, dose 3

2022-06-03

Symptoms: Arthritis

Release 12 — 12 months, dose 3

2022-12-02

Symptoms: Back 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
SD	Back pain	·	·	✓
SD	Pre-existing disease	·	·	✓
SRO	Hyperhidrosis	✓	✓	✓

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