YC2-53760-84541

3 vaccinations 7 coded responses 27 check-ins 7 free-text entries 2 call cases

Sex: Female
Age at first dose: 51-55
ZIP prefix: 906 / CA
Registered: 2021-03-22

Relationship: Self
Race: White
Ethnicity: Hispanic or Latino

Timeline

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

2021-02-28
Dose 1 — Pfizer-BioNTech
2021-03-21
Dose 2 — Pfizer-BioNTech
2021-03-22
Registered in v-safe
2021-03-22
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-03-23
Survey response — days 1–6 daily, dose 2
MedDRA: Feeling hot — Feeling: Good · Site: Pain · Fever · Muscle or body aches

Free text: I feel fine, just last night i felt hot and didnt sleep well. Today i felt hot for about 30 min., other than that im good!

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-24
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-25
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-27
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-28
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-04
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-11
Survey response — day 21, dose 2
MedDRA: Diarrhoea — Feeling: Good

Free text: Im not sure if it was shot related ... i soaked in some mineral springs on Thursday and i had diarreah until 1:40am but the next day i was fine.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-19
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-25
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-02
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-20
Survey response — 3 months, dose 2
MedDRA: Sinusitis — Feeling: Good · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Sinusitis, took antibiotics and im fine now

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-20
Report sent to call center — 3 months, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-06-29
Call 1 — Left Voicemail
2021-09-19
Survey response — 6 months, dose 2
MedDRA: Headache, Pain — Feeling: Good

Free text: Back of my head pain & body ache one day last week but the next day i was fine

MedDRA releases: 2024-11 · check-in free text available
2021-09-27
Dose 3 — Pfizer-BioNTech
2021-09-30
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain, Swelling, Itching · Headache

Adult check-in
2021-10-01
Survey response — days 1–6 daily, dose 3
MedDRA: Feeling hot — Feeling: Good · Site: Swelling

Free text: At times i feel hot inside my body

MedDRA releases: 2024-11 · check-in free text available
2021-10-02
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-10-03
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-10-04
Survey response — day 7, dose 3
MedDRA: Feeling hot — Feeling: Good · Headache

Free text: Feel hot at times

MedDRA releases: 2024-11 · check-in free text available
2021-10-11
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-10-18
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-10-25
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-11-01
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-11-08
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2021-12-27
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-03-28
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-09-29
Survey response — 12 months, dose 3
MedDRA: Asthma, Pre-existing disease — 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 · Emergency room or emergency department visit

Free text: Asthma flare

MedDRA releases: 2024-11 · check-in free text available
2022-09-29
Report sent to call center — 12 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

Emergency room or emergency department visit · 1 call case(s)
2022-09-30
Call 2 — Left Voicemail
2022-09-30
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-28	Pfizer-BioNTech
2	2021-03-21	Pfizer-BioNTech
3	2021-09-27	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2021-06-20	Unsuccessful
2022-09-29	Unsuccessful

Free text

Release 6 — days 1–6 daily, dose 2

2021-03-23

Systemic reaction (other): I feel fine, just last night i felt hot and didnt sleep well. Today i felt hot for about 30 min., other than that im good!

Release 7 — day 21, dose 2

2021-04-11

Symptoms: Im not sure if it was shot related ... i soaked in some mineral springs on Thursday and i had diarreah until 1:40am but the next day i was fine.

Release 9 — 3 months, dose 2

2021-06-20

Symptoms: Sinusitis, took antibiotics and im fine now

Release 9 — 6 months, dose 2

2021-09-19

Symptoms: Back of my head pain & body ache one day last week but the next day i was fine

Release 9 — days 1–6 daily, dose 3

2021-10-01

Systemic reaction (other): At times i feel hot inside my body

Release 9 — day 7, dose 3

2021-10-04

Systemic reaction (other): Feel hot at times

Release 12 — 12 months, dose 3

2022-09-29

Symptoms: Asthma flare

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	Asthma	·	·	✓
SD	Diarrhoea	✓	✓	✓
SD	Headache	·	·	✓
SD	Pain	·	·	✓
SD	Pre-existing disease	·	·	✓
SD	Sinusitis	✓	✓	✓
SRO	Feeling hot	✓	✓	✓

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