RET-31221-75562

4 vaccinations 3 coded responses 43 check-ins 3 free-text entries 0 call cases

Sex: Female
Age at first dose: 31-35
ZIP prefix: 537 / WI
Registered: 2021-01-09

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

2021-01-09
Registered in v-safe
2021-01-09
Dose 1 — Pfizer-BioNTech
2021-01-09
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · Fatigue or tiredness

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

Adult check-in
2021-01-14
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-16
Health check-in — day 7, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-28
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-30
Dose 2 — Pfizer-BioNTech
2021-01-30
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-01-31
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Swelling · Fever · Headache, Abdominal pain

Adult check-in
2021-02-01
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Redness, Swelling · None

Adult check-in
2021-02-02
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Redness, Swelling · None

Adult check-in
2021-02-04
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Redness, Swelling · Abdominal pain

Adult check-in
2021-02-05
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Redness, Swelling · None

Adult check-in
2021-02-16
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-20
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-27
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-06
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-14
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-01
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-31
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-10-04
Dose 3 — Pfizer-BioNTech
Co-administered: Flu
2021-10-05
Health check-in — days 1–6 daily, dose 3
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to work or attend school, Be unable to do your normal daily activities

Adult check-in
2021-10-06
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-10-07
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · None

Adult check-in
2021-10-08
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-10-09
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-10-10
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-10-18
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-10-25
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-11-01
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-11-08
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-11-15
Health check-in — day 42, dose 3
Feeling: Fair

Adult check-in
2022-01-04
Survey response — 3 months, dose 3
MedDRA: Cough, Fatigue, Headache, Nasopharyngitis, Oropharyngeal pain, Respiratory tract congestion, Rhinorrhoea — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Cold symptoms- coughing, sore throat, congestion, runny nose, fatigue, headache

MedDRA releases: 2024-11 · check-in free text available
2022-04-06
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-09-27
Dose 4 — Pfizer-BioNTech
2022-09-27
Health check-in — day 0, dose 4
Feeling: Poor · Site: Pain, Swelling · Fever · Chills, Headache, Muscle or body aches, Fatigue or tiredness, Abdominal pain · Be unable to work or attend school

Adult check-in
2022-09-28
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2022-09-29
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Pain · None

Adult check-in
2022-10-01
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Headache

Adult check-in
2022-10-02
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-10-04
Health check-in — day 7, dose 4
Feeling: Good · None

Adult check-in
2022-10-12
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-10-18
Survey response — day 21, dose 4
MedDRA: Alopecia, Brain fog, Fatigue, Post-acute COVID-19 syndrome — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Fatigue, brain fog, and hair loss (likely due to long COVID)

MedDRA releases: 2024-11 · check-in free text available
2022-10-25
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-11-01
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-11-10
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2022-12-27
Survey response — 3 months, dose 4
MedDRA: Pregnancy — Feeling: Fair · Be unable to do your normal daily activities

Free text: Pregnancy and resulting side effects

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-09	Pfizer-BioNTech
2	2021-01-30	Pfizer-BioNTech
3	2021-10-04	Pfizer-BioNTech	Flu
4	2022-09-27	Pfizer-BioNTech	No

Free text

Release 10 — 3 months, dose 3

2022-01-04

Symptoms: Cold symptoms- coughing, sore throat, congestion, runny nose, fatigue, headache

Release 12 — day 21, dose 4

2022-10-18

Symptoms: Fatigue, brain fog, and hair loss (likely due to long COVID)

Release 12 — 3 months, dose 4

2022-12-27

Symptoms: Pregnancy and resulting side effects

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	Alopecia	·	·	✓
SD	Brain fog	·	·	✓
SD	Cough	·	·	✓
SD	Fatigue	·	·	✓
SD	Headache	·	·	✓
SD	Nasopharyngitis	·	·	✓
SD	Oropharyngeal pain	·	·	✓
SD	Post-acute COVID-19 syndrome	·	·	✓
SD	Pregnancy	·	·	✓
SD	Respiratory tract congestion	·	·	✓
SD	Rhinorrhoea	·	·	✓

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