YCS-15804-64582

4 vaccinations 5 coded responses 37 check-ins 4 free-text entries 1 call case

Sex: Female
Age at first dose: 46-50
ZIP prefix: 200 / DC
Registered: 2021-03-21

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

2021-03-20
Dose 1 — Pfizer-BioNTech
2021-03-21
Registered in v-safe
2021-03-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Fatigue or tiredness, Diarrhea

Adult check-in
2021-03-22
Survey response — days 1–6 daily, dose 1
MedDRA: Insomnia — Feeling: Fair · Site: Pain · Fever · Chills, Muscle or body aches, Fatigue or tiredness, Diarrhea · Be unable to work, Be unable to do your normal daily activities

Free text: Insomnia

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-26
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-27
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-03
Survey response — day 14, dose 1
MedDRA: Diarrhoea, Fatigue — Feeling: Good · Be unable to do your normal daily activities

Free text: Diarrhea, Fatigue

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-10
Dose 2 — Pfizer-BioNTech
2021-04-10
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · Fever · Muscle or body aches, Nausea

Adult check-in
2021-04-11
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Chills, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Vomiting, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-04-12
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Fever · Chills, Fatigue or tiredness, Nausea, Vomiting · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-04-13
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-17
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-24
Survey response — day 14, dose 2
MedDRA: Fatigue — Feeling: Good

Free text: Fatigued

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-01
Survey response — day 21, dose 2
MedDRA: Fatigue, Headache — Feeling: Good

Free text: Headache, fatigue. Possible due to season allergies. It unusually severe.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-08
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-15
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-22
Health check-in — day 42, dose 2
Feeling: Fair

Adult check-in
2021-07-10
Health check-in — 3 months, dose 2
Feeling: Good

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

Adult check-in
2021-12-03
Dose 3 — Pfizer-BioNTech
2022-04-10
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-06-03
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-10-08
Dose 4 — Pfizer-BioNTech
Co-administered: Flu
2022-10-10
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Pain, Redness, Swelling · None

Adult check-in
2022-10-11
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Redness, Itching · None

Adult check-in
2022-10-12
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-10-13
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Fatigue or tiredness

Adult check-in
2022-10-15
Health check-in — day 7, dose 4
Feeling: Good · Site: Pain · None

Adult check-in
2022-10-22
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-10-29
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-11-05
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-11-12
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-11-19
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2023-01-07
Survey response — 3 months, dose 4
MedDRA: Fatigue, Pain, Respiratory tract congestion — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

MedDRA releases: 2024-11
2023-01-07
Report sent to call center — 3 months, dose 4
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Telehealth, virtual health, or email health consultation · 1 call case(s)
2023-01-09
Call 1 — Left Voicemail
2023-04-08
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-20	Pfizer-BioNTech
2	2021-04-10	Pfizer-BioNTech
3	2021-12-03	Pfizer-BioNTech	No
4	2022-10-08	Pfizer-BioNTech	Flu

Call center

Reported	Outcome	VAERS-related outcome
2023-01-07	Unsuccessful

Free text

Release 6 — days 1–6 daily, dose 1

2021-03-22

Systemic reaction (other): Insomnia

Release 6 — day 14, dose 1

2021-04-03

Symptoms: Diarrhea, Fatigue

Release 7 — day 14, dose 2

2021-04-24

Symptoms: Fatigued

Release 8 — day 21, dose 2

2021-05-01

Symptoms: Headache, fatigue. Possible due to season allergies. It unusually severe.

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	Diarrhoea	✓	✓	✓
SD	Fatigue	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Pain	·	·	✓
SD	Respiratory tract congestion	·	·	✓
SRO	Insomnia	✓	✓	✓

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