48X-94494-88010

4 vaccinations 7 coded responses 29 check-ins 7 free-text entries 0 call cases

Sex: Male
Age at first dose: 26-30
ZIP prefix: 936 / CA
Registered: 2020-12-20

Relationship: Self
Race: Multiracial
Ethnicity: Not Hispanic or Latino

Timeline

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

2020-12-20
Registered in v-safe
2020-12-20
Dose 1 — Pfizer-BioNTech
2020-12-20
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · Headache

Adult check-in
2020-12-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Headache, Muscle or body aches

Adult check-in
2020-12-22
Survey response — days 1–6 daily, dose 1
MedDRA: Cough, Throat irritation — Feeling: Good

Free text: Slight cough/irritated throat

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2020-12-23
Survey response — days 1–6 daily, dose 1
MedDRA: Pruritus, Urticaria — Feeling: Good

Free text: Pruritis and localized hives around major joints (elbows and knees)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2020-12-24
Survey response — days 1–6 daily, dose 1
MedDRA: Pruritus, Urticaria — Feeling: Good · Muscle or body aches

Free text: Pruritis and hives on major joints.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2020-12-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-26
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Muscle or body aches

Adult check-in
2020-12-28
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-03
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-06
Dose 2 — Pfizer-BioNTech
2021-01-06
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-07
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Redness, Itching · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-01-07
Report sent to call center — days 1–6 daily, dose 2
Be unable to do your normal daily activities

no matching call case
2021-01-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Headache, Muscle or body aches

Adult check-in
2021-01-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-10
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-11
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-13
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-01-20
Survey response — day 14, dose 2
MedDRA: Abdominal pain upper, Diarrhoea — Feeling: Good

Free text: Been having looser stools, infrequent stomach pains

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-27
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-03
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-10
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-02-17
Survey response — day 42, dose 2
MedDRA: Dyspnoea exertional — Feeling: Good

Free text: Slightly out of breath after walking up two flights of stairs

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-09
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-07
Survey response — 6 months, dose 2
MedDRA: Dyspnoea exertional, Palpitations — Feeling: Good

Free text: Frequent shortness of breath on exertion (going up 2 flights of stairs) and strong heart beats (with normal pulse and pressure)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-11-05
Dose 3 — Moderna
2022-01-08
Survey response — 12 months, dose 2
MedDRA: Larynx irritation, Oropharyngeal pain — Feeling: Good

Free text: Recently, a mild sore throat which started 12/20/2021 and has become mild laryngeal irritation when supine.

MedDRA releases: 2024-11 · check-in free text available
2022-02-06
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-09-23
Dose 4 — Pfizer-BioNTech
2022-11-07
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in
2022-11-07
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2022-12-23
Health check-in — 3 months, dose 4
Feeling: Good

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

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-20	Pfizer-BioNTech
2	2021-01-06	Pfizer-BioNTech
3	2021-11-05	Moderna	No
4	2022-09-23	Pfizer-BioNTech	No

Call center

1 check-in flagged for a call with no call center case on record

See the call center timeline

Free text

Release 1 — days 1–6 daily, dose 1

2020-12-22

Systemic reaction (other): Slight cough/irritated throat

2020-12-23

Systemic reaction (other): Pruritis and localized hives around major joints (elbows and knees)

2020-12-24

Systemic reaction (other): Pruritis and hives on major joints.

Release 2 — day 14, dose 2

2021-01-20

Symptoms: Been having looser stools, infrequent stomach pains

Release 4 — day 42, dose 2

2021-02-17

Symptoms: Slightly out of breath after walking up two flights of stairs

Release 9 — 6 months, dose 2

2021-07-07

Symptoms: Frequent shortness of breath on exertion (going up 2 flights of stairs) and strong heart beats (with normal pulse and pressure)

Release 10 — 12 months, dose 2

2022-01-08

Symptoms: Recently, a mild sore throat which started 12/20/2021 and has become mild laryngeal irritation when supine.

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	Abdominal pain upper	✓	✓	✓
SD	Diarrhoea	✓	✓	✓
SD	Dyspnoea exertional	✓	✓	✓
SD	Larynx irritation	·	·	✓
SD	Oropharyngeal pain	·	·	✓
SD	Palpitations	✓	✓	✓
SRO	Cough	✓	✓	✓
SRO	Pruritus	✓	✓	✓
SRO	Throat irritation	✓	✓	✓
SRO	Urticaria	✓	✓	✓

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