4UC-23269-55467

4 vaccinations 8 coded responses 33 check-ins 8 free-text entries 1 call case

Sex: Female
Age at first dose: 26-30
ZIP prefix: 750 / TX
Registered: 2021-01-22

Relationship: Self
Race: N/A
Ethnicity: N/A

Timeline

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

2021-01-05
Dose 1 — Pfizer-BioNTech
2021-01-22
Registered in v-safe
2021-01-22
Dose 2 — Pfizer-BioNTech
2021-01-22
Health check-in — day 0, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-01-22
Survey response — day 14, dose 1
MedDRA: Asthenia, Chills, Pain — Feeling: Poor

Free text: Shivers, weakness, body aches

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-23
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 do your normal daily activities

Adult check-in
2021-01-24
Survey response — days 1–6 daily, dose 2
MedDRA: Chest pain, Neck mass, Neck pain, Pain, Pain in extremity — Feeling: Fair · Site: Pain, Swelling · Fever · Headache, Nausea · Be unable to do your normal daily activities

Free text: Painful lump above collar bone on the same side of the injection site. Soreness in arm and chest on the side of injection site.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-25
Survey response — days 1–6 daily, dose 2
MedDRA: Rash — Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness, Nausea

Free text: Sore lump above collar bone on the side of the injection site.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-26
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache

Adult check-in
2021-01-27
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness — Feeling: Poor · Site: Pain · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Dizzy and lightheaded

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-28
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-01-29
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-05
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-14
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-19
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-28
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-05
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-23
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-09-28
Dose 3 — Pfizer-BioNTech
2021-09-29
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 work or attend school, Be unable to do your normal daily activities

Adult check-in
2021-09-30
Survey response — days 1–6 daily, dose 3
MedDRA: Lymphadenopathy — Feeling: Fair · Site: Pain, Swelling · Headache · Be unable to do your normal daily activities

Free text: Swelling of lymph nodes above collar bone on the side of injection site

MedDRA releases: 2024-11 · check-in free text available
2021-10-01
Survey response — days 1–6 daily, dose 3
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Fair · Site: Pain · Fever · Headache, Muscle or body aches, Fatigue or tiredness

Free text: Swollen lymph node above collar bone. Painful to touch

MedDRA releases: 2024-11 · check-in free text available
2021-10-02
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-10-03
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · Headache, Fatigue or tiredness

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

Adult check-in
2021-10-05
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2021-10-12
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-10-19
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-10-26
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-11-02
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-11-09
Survey response — day 42, dose 3
MedDRA: Oropharyngeal pain, Sneezing — Feeling: Poor · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Sore throat, sneezing

MedDRA releases: 2024-11 · check-in free text available
2021-11-09
Report sent to call center — day 42, dose 3
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2021-11-11
Call 1 — Left Voicemail
2021-12-28
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-03-29
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-10-05
Dose 4 — Pfizer-BioNTech
2022-10-06
Health check-in — days 1–6 daily, dose 4
Feeling: Poor · Site: Pain, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work or attend school, Be unable to do your normal daily activities

Adult check-in
2022-10-07
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Site: Pain, Swelling · Headache, Joint pains, Fatigue or tiredness · Be unable to work or attend school, Be unable to do your normal daily activities

Adult check-in
2022-10-08
Survey response — days 1–6 daily, dose 4
MedDRA: Lymphadenopathy — Feeling: Fair · Site: Pain, Swelling · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Swollen lymph nodes

MedDRA releases: 2024-11 · check-in free text available
2022-10-09
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Site: Pain, Swelling · Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-05	Pfizer-BioNTech
2	2021-01-22	Pfizer-BioNTech
3	2021-09-28	Pfizer-BioNTech	No
4	2022-10-05	Pfizer-BioNTech	No

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 2 — day 14, dose 1

2021-01-22

Symptoms: Shivers, weakness, body aches

Release 2 — days 1–6 daily, dose 2

2021-01-24

Systemic reaction (other): Painful lump above collar bone on the same side of the injection site. Soreness in arm and chest on the side of injection site.

2021-01-25

Systemic reaction (other): Sore lump above collar bone on the side of the injection site.

2021-01-27

Systemic reaction (other): Dizzy and lightheaded

Release 9 — days 1–6 daily, dose 3

2021-09-30

Systemic reaction (other): Swelling of lymph nodes above collar bone on the side of injection site

2021-10-01

Systemic reaction (other): Swollen lymph node above collar bone. Painful to touch

Release 10 — day 42, dose 3

2021-11-09

Symptoms: Sore throat, sneezing

Release 12 — days 1–6 daily, dose 4

2022-10-08

Systemic reaction (other): Swollen lymph nodes

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	Chills	✓	✓	✓
SD	Oropharyngeal pain	·	·	✓
SD	Pain	✓	✓	✓
SD	Sneezing	·	·	✓
SRO	Chest pain	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Lymph node pain	·	·	✓
SRO	Lymphadenopathy	·	·	✓
SRO	Neck mass	✓	·	✓
SRO	Neck pain	○	✓	○
SRO	Pain	✓	·	✓
SRO	Pain in extremity	✓	✓	✓
SRO	Rash	✓	✓	✓

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