YM8-26730-51768

4 vaccinations 8 coded responses 31 check-ins 8 free-text entries 5 call cases

Sex: Female
Age at first dose: 51-55
ZIP prefix: 770 / TX
Registered: 2021-01-16

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

2020-12-24
Dose 1 — Pfizer-BioNTech
2021-01-15
Dose 2 — Pfizer-BioNTech
2021-01-16
Registered in v-safe
2021-01-16
Survey response — days 1–6 daily, dose 2
MedDRA: Back pain — Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Lower back pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-16
Report sent to call center — days 1–6 daily, dose 2
Be unable to do your normal daily activities

1 call case(s)
2021-01-17
Survey response — days 1–6 daily, dose 2
MedDRA: Back pain — Feeling: Poor · Site: Pain, Redness, Swelling · Fever · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Abdominal pain · Be unable to do your normal daily activities

Free text: Back pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-17
Report sent to call center — days 1–6 daily, dose 2
Be unable to do your normal daily activities

1 call case(s)
2021-01-18
Survey response — days 1–6 daily, dose 2
MedDRA: Hunger, Weight increased — Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tiredness · Be unable to work

Free text: After my first dosis I gained a lot of weight and I feel hungry all the time

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-18
Report sent to call center — days 1–6 daily, dose 2
Be unable to work

1 call case(s)
2021-01-22
Survey response — day 7, dose 2
MedDRA: Weight increased — Feeling: Fair · Site: Redness, Itching · Headache, Fatigue or tiredness

Free text: I keep gaining weight while eating the same

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-29
Health check-in — day 14, dose 2
Feeling: Fair

Adult check-in
2021-02-05
Health check-in — day 21, dose 2
Feeling: Fair

Adult check-in
2021-02-28
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-20
Survey response — 6 months, dose 2
MedDRA: Asthenia, Fatigue — Feeling: Fair

Free text: Lack of energy, tired all the time.

MedDRA releases: 2024-11 · check-in free text available
2021-10-01
Dose 3 — Pfizer-BioNTech
2021-10-02
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
2021-10-03
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-10-04
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Headache

Adult check-in
2021-10-05
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-10-07
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Fatigue or tiredness

Adult check-in
2021-10-08
Health check-in — day 7, dose 3
Feeling: Good · Site: Redness · Fatigue or tiredness

Adult check-in
2021-10-17
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-10-31
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-11-05
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-11-12
Survey response — day 42, dose 3
MedDRA: Upper respiratory tract infection — Feeling: Poor · Be unable to work or attend school, 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: Some sort of upper respiratory infection, not flu nor COVID something else.

MedDRA releases: 2024-11 · check-in free text available
2021-11-12
Report sent to call center — day 42, 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

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2021-11-16
Call 1 — Left Voicemail
2022-01-03
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-04-03
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-06-03
Dose 4 — Pfizer-BioNTech
2022-06-04
Health check-in — days 1–6 daily, dose 4
Feeling: Poor · Site: Pain, Redness, Swelling, Itching · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2022-06-05
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Fever · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2022-06-06
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Headache, Fatigue or tiredness, Nausea, Diarrhea, Abdominal pain

Adult check-in
2022-06-08
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Pain, Redness, Swelling, Itching · Headache, Diarrhea

Adult check-in
2022-06-09
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Pain, Redness, Swelling, Itching · Fatigue or tiredness

Adult check-in
2022-06-19
Survey response — day 14, dose 4
MedDRA: Inflammation, Mass — Feeling: Fair

Free text: Related or not I am in waiting period for vaccine inflammation to subside to get a biopsy for a suspicious mass.

MedDRA releases: 2024-11 · check-in free text available
2022-06-24
Health check-in — day 21, dose 4
Feeling: Fair

Adult check-in
2022-07-03
Survey response — day 28, dose 4
MedDRA: Neoplasm malignant — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: I was diagnosed with cancer although I don't think it is related.

MedDRA releases: 2024-11 · check-in free text available
2022-07-03
Report sent to call center — day 28, dose 4
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-07-05
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2022-07-08
Health check-in — day 35, dose 4
Feeling: Fair

Adult check-in
2022-07-17
Health check-in — day 42, dose 4
Feeling: Fair

Adult check-in
2022-12-02
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-24	Pfizer-BioNTech
2	2021-01-15	Pfizer-BioNTech
3	2021-10-01	Pfizer-BioNTech	No
4	2022-06-03	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2021-01-16	priority 2/3
2021-01-17	priority 2/3
2021-01-18	priority 2/3
2021-11-12	Successful	Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2022-07-03	Successful 2022-07-05	Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill

Free text

Release 2 — days 1–6 daily, dose 2

2021-01-16

Systemic reaction (other): Lower back pain

2021-01-17

Systemic reaction (other): Back pain

2021-01-18

Systemic reaction (other): After my first dosis I gained a lot of weight and I feel hungry all the time

Release 2 — day 7, dose 2

2021-01-22

Systemic reaction (other): I keep gaining weight while eating the same

Release 9 — 6 months, dose 2

2021-07-20

Symptoms: Lack of energy, tired all the time.

Release 10 — day 42, dose 3

2021-11-12

Symptoms: Some sort of upper respiratory infection, not flu nor COVID something else.

Release 12 — day 14, dose 4

2022-06-19

Symptoms: Related or not I am in waiting period for vaccine inflammation to subside to get a biopsy for a suspicious mass.

Release 12 — day 28, dose 4

2022-07-03

Symptoms: I was diagnosed with cancer although I don't think it is related.

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	Asthenia	·	·	✓
SD	Fatigue	·	·	✓
SD	Inflammation	·	·	✓
SD	Mass	·	·	✓
SD	Neoplasm malignant	·	·	✓
SD	Upper respiratory tract infection	·	·	✓
SRO	Back pain	✓	✓	✓
SRO	Hunger	✓	✓	✓
SRO	Weight increased	✓	✓	✓

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