4A2-25523-87651

4 vaccinations 13 coded responses 52 check-ins 13 free-text entries 0 call cases

Sex: Male
Age at first dose: 12-15
ZIP prefix: 760 / TX
Registered: 2021-05-29

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

2021-05-28
Dose 1 — Pfizer-BioNTech
2021-05-29
Registered in v-safe
2021-05-29
Health check-in — days 1–6 daily, dose 1
Feeling: Poor · Site: Pain · Fever · Headache · Be unable to do your normal daily activities

Adult check-in
2021-05-30
Survey response — days 1–6 daily, dose 1
MedDRA: Dizziness — Feeling: Poor · Site: Pain · Fever · Headache · Be unable to do your normal daily activities

Free text: Dizziness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-31
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-06-01
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-06-02
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-06-03
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-06-04
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-06-11
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-06-18
Dose 2 — Pfizer-BioNTech
2021-06-18
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · None

Adult check-in
2021-06-19
Survey response — days 1–6 daily, dose 2
MedDRA: Insomnia — Feeling: Poor · Site: Pain · Fever · Chills, Headache, Muscle or body aches · Be unable to do your normal daily activities

Free text: Insomnia

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-20
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Headache · Be unable to do your normal daily activities

Adult check-in
2021-06-21
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache

Adult check-in
2021-06-22
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-06-23
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-06-24
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-06-25
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-07-02
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-07-09
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-07-16
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-07-23
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-07-30
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-09-17
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-12-17
Survey response — 6 months, dose 2
MedDRA: Illness, Nasal congestion, Oropharyngeal pain, Rhinorrhoea, Upper-airway cough syndrome — Feeling: Good

Free text: 2 illnesses: -runny nose -sore throat, nasal congestion, post-nasal drip

MedDRA releases: 2024-11 · check-in free text available
2022-02-04
Dose 3 — Pfizer-BioNTech
2022-02-04
Health check-in — day 0, dose 3
Feeling: Fair · Site: Pain · Fever · Headache

Adult check-in
2022-02-05
Health check-in — days 1–6 daily, dose 3
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Muscle or body aches · Be unable to do your normal daily activities

Adult check-in
2022-02-06
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Fever · Headache

Adult check-in
2022-02-07
Survey response — days 1–6 daily, dose 3
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Good · Site: Pain

Free text: Swollen and painful lymph node under shot arm

MedDRA releases: 2024-11 · check-in free text available
2022-02-08
Survey response — days 1–6 daily, dose 3
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Good

Free text: Swollen and painful lymph node in armpit of shot arm

MedDRA releases: 2024-11 · check-in free text available
2022-02-09
Survey response — days 1–6 daily, dose 3
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Good

Free text: Swollen painful lymph node

MedDRA releases: 2024-11 · check-in free text available
2022-02-10
Survey response — days 1–6 daily, dose 3
MedDRA: Lymphadenopathy — Feeling: Good

Free text: Swollen lymph node under shot arm

MedDRA releases: 2024-11 · check-in free text available
2022-02-12
Survey response — day 7, dose 3
MedDRA: Lymphadenopathy — Feeling: Good

Free text: Swollen lymph node in armpit of shot arm

MedDRA releases: 2024-11 · check-in free text available
2022-02-18
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2022-02-26
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2022-03-04
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2022-03-13
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2022-03-18
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-05-06
Survey response — 3 months, dose 3
MedDRA: Nasal congestion — Feeling: Poor · Be unable to work or attend school

Free text: Nasal congestion

MedDRA releases: 2024-11 · check-in free text available
2022-08-05
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-09-23
Dose 4 — Pfizer-BioNTech
Co-administered: Flu
2022-09-23
Health check-in — day 0, dose 4
Feeling: Fair · Site: Pain, Swelling · Fever · Muscle or body aches · Be unable to do your normal daily activities

Adult check-in
2022-09-24
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Site: Pain · None

Adult check-in
2022-09-25
Survey response — days 1–6 daily, dose 4
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Good · Site: Pain

Free text: Swollen painful lymph node in armpit on shot side

MedDRA releases: 2024-11 · check-in free text available
2022-09-26
Survey response — days 1–6 daily, dose 4
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Good · Site: Pain

Free text: Swollen painful lymph node under shot arm

MedDRA releases: 2024-11 · check-in free text available
2022-09-27
Survey response — days 1–6 daily, dose 4
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Good

Free text: Swollen painful lymph node under arm on shot side

MedDRA releases: 2024-11 · check-in free text available
2022-09-28
Survey response — days 1–6 daily, dose 4
MedDRA: Lymphadenopathy — Feeling: Good

Free text: Swollen lymph node

MedDRA releases: 2024-11 · check-in free text available
2022-09-29
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-09-30
Health check-in — day 7, dose 4
Feeling: Good · None

Adult check-in
2022-10-07
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-10-14
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-10-21
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-10-28
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-11-04
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2023-03-24
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-05-28	Pfizer-BioNTech
2	2021-06-18	Pfizer-BioNTech
3	2022-02-04	Pfizer-BioNTech	No
4	2022-09-23	Pfizer-BioNTech	Flu

Free text

Release 8 — days 1–6 daily, dose 1

2021-05-30

Systemic reaction (other): Dizziness

Release 9 — days 1–6 daily, dose 2

2021-06-19

Systemic reaction (other): Insomnia

Release 10 — 6 months, dose 2

2021-12-17

Symptoms: 2 illnesses: -runny nose -sore throat, nasal congestion, post-nasal drip

Release 11 — days 1–6 daily, dose 3

2022-02-07

Systemic reaction (other): Swollen and painful lymph node under shot arm

2022-02-08

Systemic reaction (other): Swollen and painful lymph node in armpit of shot arm

2022-02-09

Systemic reaction (other): Swollen painful lymph node

2022-02-10

Systemic reaction (other): Swollen lymph node under shot arm

Release 11 — day 7, dose 3

2022-02-12

Systemic reaction (other): Swollen lymph node in armpit of shot arm

Release 11 — 3 months, dose 3

2022-05-06

Symptoms: Nasal congestion

Release 12 — days 1–6 daily, dose 4

2022-09-25

Systemic reaction (other): Swollen painful lymph node in armpit on shot side

2022-09-26

Systemic reaction (other): Swollen painful lymph node under shot arm

2022-09-27

Systemic reaction (other): Swollen painful lymph node under arm on shot side

2022-09-28

Systemic reaction (other): Swollen lymph node

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	Illness	·	·	✓
SD	Nasal congestion	·	·	✓
SD	Oropharyngeal pain	·	·	✓
SD	Rhinorrhoea	·	·	✓
SD	Upper-airway cough syndrome	·	·	✓
SRO	Dizziness	✓	✓	✓
SRO	Insomnia	✓	✓	✓
SRO	Lymph node pain	·	·	✓
SRO	Lymphadenopathy	·	·	✓

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