6VH-55510-34358

4 vaccinations 6 coded responses 46 check-ins 5 free-text entries 0 call cases

Sex: Female
Age at first dose: 41-45
ZIP prefix: 921 / CA
Registered: 2021-04-15

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

2021-04-15
Registered in v-safe
2021-04-19
Dose 1 — Pfizer-BioNTech
2021-04-19
Health check-in — day 0, dose 1
Feeling: Fair · Site: Pain · None

Adult check-in
2021-04-20
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fatigue or tiredness, Nausea

Adult check-in
2021-04-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Nausea

Adult check-in
2021-04-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-26
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-05-03
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-05-10
Dose 2 — Pfizer-BioNTech
2021-05-10
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · Headache

Adult check-in
2021-05-11
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-05-13
Survey response — days 1–6 daily, dose 2
MedDRA: Oesophagitis — Feeling: Poor · Site: Pain · Nausea, Abdominal pain · Be unable to work

Free text: sophagitis

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-14
Survey response — days 1–6 daily, dose 2
MedDRA: Gastrooesophageal reflux disease — Feeling: Fair · Headache

Free text: Acid reflux

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-15
Survey response — days 1–6 daily, dose 2
MedDRA: Gastrooesophageal reflux disease — Feeling: Good · Site: Pain · Fatigue or tiredness

Free text: Acid reflux

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-05-17
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-24
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-31
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-06-07
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-14
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-21
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-08-11
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-11-08
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-12-03
Dose 3 — Pfizer-BioNTech
2021-12-04
Health check-in — days 1–6 daily, dose 3
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-12-05
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain, Swelling · Fever · Joint pains, Muscle or body aches

Adult check-in
2021-12-06
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Fever · Headache, Fatigue or tiredness

Adult check-in
2021-12-07
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain, Swelling · Headache, Fatigue or tiredness

Adult check-in
2021-12-08
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-12-09
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · None

Adult check-in
2021-12-10
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2021-12-17
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-12-24
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-12-31
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2022-01-07
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2022-01-14
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-03-04
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-09-08
Dose 4 — Pfizer-BioNTech
2022-09-09
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Site: Pain, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2022-09-10
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Site: Pain, Swelling · Fever · Headache, Fatigue or tiredness

Adult check-in
2022-09-11
Survey response — days 1–6 daily, dose 4
MedDRA: Hot flush — Feeling: Fair · Site: Pain, Swelling · Fatigue or tiredness

Free text: Hot flash

MedDRA releases: 2024-11 · check-in free text available
2022-09-12
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2022-09-17
Survey response — day 7, dose 4
MedDRA: Gastrooesophageal reflux disease — Feeling: Good

Free text: Acid reflux

MedDRA releases: 2024-11 · check-in free text available
2022-09-22
Health check-in — day 14, dose 4
Feeling: Fair

Adult check-in
2022-10-06
Health check-in — day 28, dose 4
Feeling: Fair

Adult check-in
2022-10-13
Health check-in — day 35, dose 4
Feeling: Fair

Adult check-in
2022-10-20
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2023-03-10
Survey response — 6 months, dose 4
MedDRA: Pregnancy — Feeling: Poor · Be unable to work or attend school

MedDRA releases: 2024-11

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-19	Pfizer-BioNTech
2	2021-05-10	Pfizer-BioNTech
3	2021-12-03	Pfizer-BioNTech	No
4	2022-09-08	Pfizer-BioNTech	No

Free text

Release 8 — days 1–6 daily, dose 2

2021-05-13

Systemic reaction (other): sophagitis

2021-05-14

Systemic reaction (other): Acid reflux

2021-05-15

Systemic reaction (other): Acid reflux

Release 12 — days 1–6 daily, dose 4

2022-09-11

Systemic reaction (other): Hot flash

Release 12 — day 7, dose 4

2022-09-17

Systemic reaction (other): Acid reflux

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	Pregnancy	·	·	✓
SRO	Gastrooesophageal reflux disease	✓	✓	✓
SRO	Hot flush	·	·	✓
SRO	Oesophagitis	✓	✓	✓

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