3WE-18920-30620

2 vaccinations 12 coded responses 25 check-ins 12 free-text entries 0 call cases

Sex: Male
Age at first dose: 66+
ZIP prefix: 993 / WA
Registered: 2021-03-16

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

Timeline Vaccinations Free text MedDRA terms

Timeline

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

2021-03-16
Registered in v-safe
2021-03-16
Dose 1 — Pfizer-BioNTech
2021-03-16
Health check-in — day 0, dose 1
Feeling: Fair · Site: Pain · None

Adult check-in
2021-03-17
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Muscle or body aches

Adult check-in
2021-03-18
Survey response — days 1–6 daily, dose 1
MedDRA: Diarrhoea, Flatulence — Feeling: Fair · Fever · Muscle or body aches

Free text: loose stool and gas

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-19
Survey response — days 1–6 daily, dose 1
MedDRA: Dizziness — Feeling: Fair · Muscle or body aches, Abdominal pain

Free text: a bit dizzy today

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-20
Survey response — days 1–6 daily, dose 1
MedDRA: Diarrhoea — Feeling: Fair · Muscle or body aches, Abdominal pain

Free text: still loose stools

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-21
Survey response — days 1–6 daily, dose 1
MedDRA: Pain — Feeling: Fair · Muscle or body aches, Abdominal pain

Free text: pain is decreasing

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-22
Survey response — days 1–6 daily, dose 1
MedDRA: Diarrhoea, Myalgia — Feeling: Good · Muscle or body aches, Abdominal pain

Free text: minor muscle aches; still very loose stool

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-23
Survey response — day 7, dose 1
MedDRA: Diarrhoea — Feeling: Good · Abdominal pain

Free text: still loose stool

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-30
Health check-in — day 14, dose 1
Feeling: Fair

Adult check-in
2021-04-09
Dose 2 — Pfizer-BioNTech
2021-04-09
Survey response — day 0, dose 2
MedDRA: Feeling abnormal — Feeling: Good · Fatigue or tiredness

Free text: slightly dazed

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-10
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Redness · Muscle or body aches

Adult check-in
2021-04-11
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness — Feeling: Fair · Muscle or body aches, Fatigue or tiredness

Free text: still slightly dizzy

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-12
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Muscle or body aches

Adult check-in
2021-04-13
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness, Irritable bowel syndrome — Feeling: Fair · Muscle or body aches, Abdominal pain

Free text: slighly dizzy again; bowels are irritated more than usual, but also coming off antibiotics; hence cause of side effects to intestine are indeterminate

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-14
Survey response — days 1–6 daily, dose 2
MedDRA: Abdominal pain, Dizziness, Self-medication — Feeling: Fair · Muscle or body aches, Fatigue or tiredness, Abdominal pain

Free text: still dizzy; abdominal pain under control with Naproxin

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-15
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-17
Survey response — day 7, dose 2
MedDRA: Dizziness — Feeling: Fair · Muscle or body aches, Fatigue or tiredness

Free text: still dizzy

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-24
Health check-in — day 14, dose 2
Feeling: Fair

Adult check-in
2021-04-30
Health check-in — day 21, dose 2
Feeling: Fair

Adult check-in
2021-05-07
Survey response — day 28, dose 2
MedDRA: Myalgia — Feeling: Fair

Free text: Muscle pain in left leg comes and goes with variable intensity.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-14
Health check-in — day 35, dose 2
Feeling: Fair

Adult check-in
2021-05-23
Health check-in — day 42, dose 2
Feeling: Fair

Adult check-in
2021-07-11
Health check-in — 3 months, dose 2
Feeling: Fair

Adult check-in
2021-10-09
Health check-in — 6 months, dose 2
Feeling: Poor

Adult check-in
2022-04-09
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-16	Pfizer-BioNTech
2	2021-04-09	Pfizer-BioNTech

Free text

Release 5 — days 1–6 daily, dose 1

2021-03-18

Systemic reaction (other): loose stool and gas

2021-03-19

Systemic reaction (other): a bit dizzy today

Release 6 — days 1–6 daily, dose 1

2021-03-20

Systemic reaction (other): still loose stools

2021-03-21

Systemic reaction (other): pain is decreasing

2021-03-22

Systemic reaction (other): minor muscle aches; still very loose stool

Release 6 — day 7, dose 1

2021-03-23

Systemic reaction (other): still loose stool

Release 7 — day 0, dose 2

2021-04-09

Systemic reaction (other): slightly dazed

Release 7 — days 1–6 daily, dose 2

2021-04-11

Systemic reaction (other): still slightly dizzy

2021-04-13

Systemic reaction (other): slighly dizzy again; bowels are irritated more than usual, but also coming off antibiotics; hence cause of side effects to intestine are indeterminate

2021-04-14

Systemic reaction (other): still dizzy; abdominal pain under control with Naproxin

Release 7 — day 7, dose 2

2021-04-17

Systemic reaction (other): still dizzy

Release 8 — day 28, dose 2

2021-05-07

Symptoms: Muscle pain in left leg comes and goes with variable intensity.

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	Myalgia	✓	✓	✓
SRO	Abdominal pain	✓	✓	✓
SRO	Diarrhoea	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Feeling abnormal	✓	✓	✓
SRO	Flatulence	✓	✓	✓
SRO	Irritable bowel syndrome	✓	✓	✓
SRO	Myalgia	✓	✓	✓
SRO	Pain	✓	✓	✓
SRO	Self-medication	✓	✓	✓

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