49D-51466-31547

2 vaccinations 7 coded responses 18 check-ins 7 free-text entries 1 call case

Sex: Female
Age at first dose: 26-30
ZIP prefix: 802 / CO
Registered: 2021-04-04

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

2021-04-03
Dose 1 — Pfizer-BioNTech
2021-04-04
Registered in v-safe
2021-04-04
Health check-in — days 1–6 daily, dose 1
Feeling: Poor · Site: Pain, Redness, Swelling · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-04-05
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-04-06
Survey response — days 1–6 daily, dose 1
MedDRA: Swelling face — Feeling: Good · Muscle or body aches

Free text: Mild swelling of the face today. Mild swelling of face also occurred yesterday (Monday) & Moderate swelling of the face occurred on Sunday (the day after I received the vaccine).

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-09
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-10
Health check-in — day 7, dose 1
Feeling: Fair · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-17
Survey response — day 14, dose 1
MedDRA: Fatigue, Myalgia, Skin disorder — Feeling: Good · Be unable to do your normal daily activities

Free text: Severe fatigue, moderate muscle pain. Facial skin issues.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-24
Health check-in — day 21, dose 1
Feeling: Fair

Adult check-in
2021-04-26
Dose 2 — Pfizer-BioNTech
2021-04-26
Survey response — day 0, dose 2
MedDRA: Swelling face — Feeling: Fair · Site: Pain, Redness, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Free text: Facial swelling

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-27
Survey response — days 1–6 daily, dose 2
MedDRA: Breast pain — Feeling: Fair · Site: Pain, Redness · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Unexplained breast pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-28
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Joint pains, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-29
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Fatigue or tiredness, Diarrhea · Be unable to do your normal daily activities

Adult check-in
2021-05-26
Survey response — day 28, dose 2
MedDRA: Migraine, Skin disorder — Feeling: Poor · Be unable to do your normal daily activities

Free text: Horrible facial skin issues (not acne)Increase in migraine headaches

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-09
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-26
Health check-in — 3 months, dose 2
Feeling: Fair

Adult check-in
2021-10-25
Survey response — 6 months, dose 2
MedDRA: COVID-19, Malaise — Feeling: Poor · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: I got covid & it was horrible. Glad I was vaccinated.

MedDRA releases: 2024-11 · check-in free text available
2021-10-25
Report sent to call center — 6 months, dose 2
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Telehealth, virtual health, or email health consultation · 1 call case(s)
2021-10-27
Call 1 — Could Not Reach Participant
2021-11-01
Call 2 — Could Not Reach Participant
2022-04-26
Survey response — 12 months, dose 2
MedDRA: Fatigue — Feeling: Poor · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Severe fatigue

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-03	Pfizer-BioNTech
2	2021-04-26	Pfizer-BioNTech

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 7 — days 1–6 daily, dose 1

2021-04-06

Systemic reaction (other): Mild swelling of the face today. Mild swelling of face also occurred yesterday (Monday) & Moderate swelling of the face occurred on Sunday (the day after I received the vaccine).

Release 7 — day 14, dose 1

2021-04-17

Symptoms: Severe fatigue, moderate muscle pain. Facial skin issues.

Release 8 — day 0, dose 2

2021-04-26

Systemic reaction (other): Facial swelling

Release 8 — days 1–6 daily, dose 2

2021-04-27

Systemic reaction (other): Unexplained breast pain

Release 8 — day 28, dose 2

2021-05-26

Symptoms: Horrible facial skin issues (not acne)Increase in migraine headaches

Release 10 — 6 months, dose 2

2021-10-25

Symptoms: I got covid & it was horrible. Glad I was vaccinated.

Release 11 — 12 months, dose 2

2022-04-26

Symptoms: Severe fatigue

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	COVID-19	·	·	✓
SD	Fatigue	✓	✓	✓
SD	Malaise	·	·	✓
SD	Migraine	✓	✓	✓
SD	Myalgia	✓	✓	✓
SD	Skin disorder	✓	✓	✓
SRO	Breast pain	✓	✓	✓
SRO	Swelling face	✓	✓	✓

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