99U-20255-73849

3 vaccinations 4 coded responses 36 check-ins 4 free-text entries 1 call case

Sex: Female
Age at first dose: 21-25
ZIP prefix: 558 / MN
Registered: 2021-03-31

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

Timeline

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

2021-03-31
Registered in v-safe
2021-03-31
Dose 1 — Pfizer-BioNTech
2021-03-31
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-04-01
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-02
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-04-03
Survey response — days 1–6 daily, dose 1
MedDRA: Oropharyngeal pain — Feeling: Fair · Fever · Fatigue or tiredness, Nausea, Diarrhea

Free text: Sore throat

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

Adult check-in
2021-04-05
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Chills, Headache, Muscle or body aches, Fatigue or tiredness, Diarrhea, Abdominal pain

Adult check-in
2021-04-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness, Nausea

Adult check-in
2021-04-07
Health check-in — day 7, dose 1
Feeling: Fair · Headache, Fatigue or tiredness, Nausea

Adult check-in
2021-04-14
Health check-in — day 14, dose 1
Feeling: Fair

Adult check-in
2021-04-21
Dose 2 — Pfizer-BioNTech
2021-04-21
Health check-in — day 0, dose 2
Feeling: Fair · None

Adult check-in
2021-04-22
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Chills, Headache, Muscle or body aches, Fatigue or tiredness, Nausea

Adult check-in
2021-04-23
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea

Adult check-in
2021-04-24
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-25
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-27
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-28
Health check-in — day 7, dose 2
Feeling: Good · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-05-07
Health check-in — day 14, dose 2
Feeling: Fair

Adult check-in
2021-05-12
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-21
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-26
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-04
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-21
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-20
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-10-22
Dose 3 — Pfizer-BioNTech
2021-10-24
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain, Swelling · Headache, Fatigue or tiredness

Adult check-in
2021-10-25
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain, Swelling, Itching · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-10-26
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain, Swelling, Itching · Fatigue or tiredness

Adult check-in
2021-10-27
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain, Itching · Fatigue or tiredness

Adult check-in
2021-10-29
Health check-in — day 7, dose 3
Feeling: Good · Site: Pain, Itching · None

Adult check-in
2021-11-05
Health check-in — day 14, dose 3
Feeling: Fair

Adult check-in
2021-11-12
Health check-in — day 21, dose 3
Feeling: Fair

Adult check-in
2021-11-19
Survey response — day 28, dose 3
MedDRA: Respiratory tract congestion — Feeling: Fair

Free text: Congestion

MedDRA releases: 2024-11 · check-in free text available
2021-11-26
Survey response — day 35, dose 3
MedDRA: Aphthous ulcer, Cough, Headache, Oropharyngeal pain, Pain, Pyrexia, Respiratory tract congestion, Rhinorrhoea — Feeling: Poor · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Outpatient clinic or urgent care clinic visit

Free text: Cough, sore throat, fever, runny nose, canker sores, congestion, headache, body aches.

MedDRA releases: 2024-11 · check-in free text available
2021-11-26
Report sent to call center — day 35, dose 3
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · Outpatient clinic or urgent care clinic visit · 1 call case(s)
2021-11-29
Call 1 — Left Voicemail
2021-11-29
Call successful
Does not wish to fill out VAERS report
2021-12-03
Health check-in — day 42, dose 3
Feeling: Fair

Adult check-in
2022-01-21
Survey response — 3 months, dose 3
MedDRA: Abdominal pain upper, Cough, Fatigue, Headache, Oropharyngeal pain, Pain, Pyrexia, Respiratory tract congestion — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Cough, sore throat, congestion, headache, stomach ache, fever, fatigue, body aches

MedDRA releases: 2024-11 · check-in free text available
2022-04-22
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-10-22
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-31	Pfizer-BioNTech
2	2021-04-21	Pfizer-BioNTech
3	2021-10-22	Pfizer-BioNTech	No

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 6 — days 1–6 daily, dose 1

2021-04-03

Systemic reaction (other): Sore throat

Release 10 — day 28, dose 3

2021-11-19

Symptoms: Congestion

Release 10 — day 35, dose 3

2021-11-26

Symptoms: Cough, sore throat, fever, runny nose, canker sores, congestion, headache, body aches.

Release 11 — 3 months, dose 3

2022-01-21

Symptoms: Cough, sore throat, congestion, headache, stomach ache, fever, fatigue, body aches

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	Aphthous ulcer	·	·	✓
SD	Cough	·	·	✓
SD	Fatigue	·	·	✓
SD	Headache	·	·	✓
SD	Oropharyngeal pain	·	·	✓
SD	Pain	·	·	✓
SD	Pyrexia	·	·	✓
SD	Respiratory tract congestion	·	·	✓
SD	Rhinorrhoea	·	·	✓
SRO	Oropharyngeal pain	✓	✓	✓

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