24M-31408-94309

4 vaccinations 7 coded responses 41 check-ins 7 free-text entries 0 call cases

Sex: Male
Age at first dose: 31-35
ZIP prefix: 946 / CA
Registered: 2021-05-07

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

2021-04-15
Dose 1 — Pfizer-BioNTech
2021-05-06
Dose 2 — Pfizer-BioNTech
2021-05-07
Registered in v-safe
2021-05-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-05-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-10
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-11
Survey response — days 1–6 daily, dose 2
MedDRA: Injection site bruising — Feeling: Good

Free text: Bruising around the injection site (be careful when vaccinating folks)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-12
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-05-13
Survey response — day 7, dose 2
MedDRA: Contusion — Feeling: Good

Free text: Still bruised

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-20
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-27
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-06-03
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-10
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-17
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-08-05
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-11-04
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-12-06
Dose 3 — Pfizer-BioNTech
2021-12-07
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-12-08
Survey response — days 1–6 daily, dose 3
MedDRA: Nasal congestion — Feeling: Good

Free text: Stuffy nose

MedDRA releases: 2024-11 · check-in free text available
2021-12-10
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-12-11
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-12-12
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-12-13
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2021-12-20
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-12-27
Survey response — day 21, dose 3
MedDRA: Headache, Nasopharyngitis, Pyrexia, SARS-CoV-2 test negative — Feeling: Good

Free text: Fever and headache for about a day, likely due to a cold (two negative rapid antigen tests over 48 hours)

MedDRA releases: 2024-11 · check-in free text available
2022-01-03
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2022-01-10
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2022-01-17
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-03-07
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-09-07
Dose 4 — Pfizer-BioNTech
2022-09-07
Health check-in — day 0, dose 4
Feeling: Good · Site: Pain · None

Adult check-in
2022-09-08
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Pain · None

Adult check-in
2022-09-09
Survey response — days 1–6 daily, dose 4
MedDRA: Pain, Self-medication — Feeling: Good · Site: Pain

Free text: Pain is significantly worse than yesterday, but ibuprofen and ice pack calmed it down

MedDRA releases: 2024-11 · check-in free text available
2022-09-10
Survey response — days 1–6 daily, dose 4
MedDRA: Nasal congestion, Oropharyngeal pain — Feeling: Good · Site: Pain

Free text: Sore throat and mild nasal congestion last night before going to bed

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

Adult check-in
2022-09-12
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Pain · None

Adult check-in
2022-09-13
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-09-14
Health check-in — day 7, dose 4
Feeling: Good · None

Adult check-in
2022-09-21
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-09-28
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-10-05
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-10-12
Survey response — day 35, dose 4
MedDRA: Body temperature increased, Cough, Exposure to SARS-CoV-2, Headache, Influenza like illness, Nasal congestion, SARS-CoV-2 test negative — Feeling: Fair · Be unable to work or attend school

Free text: Flu-like symptoms (stuffed nose, cough, fever below 100, headache). I have been exposed to COVID yet tested negative daily since the onset of symptoms, so it's possibly due to a cold.

MedDRA releases: 2024-11 · check-in free text available
2022-10-19
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2022-12-07
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2023-03-08
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-15	Pfizer-BioNTech
2	2021-05-06	Pfizer-BioNTech
3	2021-12-06	Pfizer-BioNTech	No
4	2022-09-07	Pfizer-BioNTech	No

Free text

Release 8 — days 1–6 daily, dose 2

2021-05-11

Systemic reaction (other): Bruising around the injection site (be careful when vaccinating folks)

Release 8 — day 7, dose 2

2021-05-13

Systemic reaction (other): Still bruised

Release 10 — days 1–6 daily, dose 3

2021-12-08

Systemic reaction (other): Stuffy nose

Release 10 — day 21, dose 3

2021-12-27

Symptoms: Fever and headache for about a day, likely due to a cold (two negative rapid antigen tests over 48 hours)

Release 12 — days 1–6 daily, dose 4

2022-09-09

Systemic reaction (other): Pain is significantly worse than yesterday, but ibuprofen and ice pack calmed it down

2022-09-10

Systemic reaction (other): Sore throat and mild nasal congestion last night before going to bed

Release 12 — day 35, dose 4

2022-10-12

Symptoms: Flu-like symptoms (stuffed nose, cough, fever below 100, headache). I have been exposed to COVID yet tested negative daily since the onset of symptoms, so it's possibly due to a cold.

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	Body temperature increased	·	·	✓
SD	Cough	·	·	✓
SD	Exposure to SARS-CoV-2	·	·	✓
SD	Headache	·	·	✓
SD	Influenza like illness	·	·	✓
SD	Nasal congestion	·	·	✓
SD	Nasopharyngitis	·	·	✓
SD	Pyrexia	·	·	✓
SD	SARS-CoV-2 test negative	·	·	✓
SRO	Contusion	✓	✓	✓
SRO	Injection site bruising	✓	✓	✓
SRO	Nasal congestion	·	·	✓
SRO	Oropharyngeal pain	·	·	✓
SRO	Pain	·	·	✓
SRO	Self-medication	·	·	✓

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