MC7-20070-50764

3 vaccinations 9 coded responses 32 check-ins 9 free-text entries 2 call cases

Sex: Female
Age at first dose: 26-30
ZIP prefix: 980 / WA
Registered: 2020-12-26

Relationship: Self
Race: Black or African American
Ethnicity: Not Hispanic or Latino

Timeline

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

2020-12-26
Registered in v-safe
2020-12-26
Dose 1 — Pfizer-BioNTech
2020-12-26
Survey response — day 0, dose 1
MedDRA: Headache — Feeling: Good · Site: Pain · Fatigue or tiredness

Free text: Slight headache

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2020-12-27
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Swelling · Fatigue or tiredness

Adult check-in
2020-12-28
Survey response — days 1–6 daily, dose 1
MedDRA: Musculoskeletal stiffness, Neck pain — Feeling: Fair

Free text: Mild Neck pain/stiffness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2020-12-29
Survey response — days 1–6 daily, dose 1
MedDRA: Feeling abnormal — Feeling: Fair · Muscle or body aches

Free text: Brain fog since I got the vaccine

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2020-12-30
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-02
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-09
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-15
Dose 2 — Pfizer-BioNTech
2021-01-15
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · Fever · Headache, Fatigue or tiredness · Be unable to work

Adult check-in
2021-01-15
Report sent to call center — day 0, dose 2
Be unable to work

1 call case(s)
2021-01-16
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Fatigue or tiredness, Nausea

Adult check-in
2021-01-17
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Fair · Site: Pain, Itching · Fatigue or tiredness

Free text: Swollen lymph nodes underarm

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-18
Survey response — days 1–6 daily, dose 2
MedDRA: Feeling abnormal — Feeling: Good · Fatigue or tiredness

Free text: Brain fog

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-22
Survey response — day 7, dose 2
MedDRA: Nausea — Feeling: Good · Nausea · Be unable to work

Free text: Experienced nausea yesterday not today

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-29
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-05
Survey response — day 21, dose 2
MedDRA: Headache — Feeling: Fair · Be unable to do your normal daily activities

Free text: Headaches

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-12
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-19
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-02-26
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-16
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-16
Health check-in — 6 months, dose 2
Feeling: Fair

Adult check-in
2021-10-01
Dose 3 — Pfizer-BioNTech
2021-10-02
Survey response — days 1–6 daily, dose 3
MedDRA: Clumsiness, Pyrexia — Feeling: Poor · Site: Pain, Redness, Swelling, Itching · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Diarrhea · Be unable to do your normal daily activities

Free text: Clumsiness, Fever

MedDRA releases: 2024-11 · check-in free text available
2021-10-03
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain, Swelling, Itching · Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-10-04
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain, Itching · None

Adult check-in
2021-10-05
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

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

Adult check-in
2021-10-08
Health check-in — day 7, dose 3
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-10-15
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-10-22
Health check-in — day 21, dose 3
Feeling: Fair

Adult check-in
2021-10-31
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-11-05
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-11-12
Health check-in — day 42, dose 3
Feeling: Fair

Adult check-in
2022-01-01
Survey response — 3 months, dose 3
MedDRA: Fatigue, Lymph node pain, Sinus congestion, Unevaluable event — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: Feeling run down, Sinus congestion, pain and sore lymph nodes in neck x5 days · Healthcare visit (other): Going to Urgent Care tomorrow

MedDRA releases: 2024-11 · check-in free text available
2022-01-01
Report sent to call center — 3 months, dose 3
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2022-01-03
Call 1 — Left Voicemail
2022-01-03
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)
2022-04-03
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-26	Pfizer-BioNTech
2	2021-01-15	Pfizer-BioNTech
3	2021-10-01	Pfizer-BioNTech	No

Call center

2 call center cases

1 successful · 1 priority 2/3 (triaged and no follow up)

See the call center timeline

Free text

Release 1 — day 0, dose 1

2020-12-26

Systemic reaction (other): Slight headache

Release 1 — days 1–6 daily, dose 1

2020-12-28

Systemic reaction (other): Mild Neck pain/stiffness

2020-12-29

Systemic reaction (other): Brain fog since I got the vaccine

Release 2 — days 1–6 daily, dose 2

2021-01-17

Systemic reaction (other): Swollen lymph nodes underarm

2021-01-18

Systemic reaction (other): Brain fog

Release 2 — day 7, dose 2

2021-01-22

Systemic reaction (other): Experienced nausea yesterday not today

Release 3 — day 21, dose 2

2021-02-05

Symptoms: Headaches

Release 9 — days 1–6 daily, dose 3

2021-10-02

Systemic reaction (other): Clumsiness, Fever

Release 10 — 3 months, dose 3

2022-01-01

Symptoms: Feeling run down, Sinus congestion, pain and sore lymph nodes in neck x5 days

Healthcare visit (other): Going to Urgent Care tomorrow

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
HCVO	Unevaluable event	·	·	✓
SD	Fatigue	·	·	✓
SD	Headache	✓	✓	✓
SD	Lymph node pain	·	·	✓
SD	Sinus congestion	·	·	✓
SRO	Clumsiness	·	·	✓
SRO	Feeling abnormal	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓
SRO	Musculoskeletal stiffness	✓	✓	✓
SRO	Nausea	✓	✓	✓
SRO	Neck pain	✓	✓	✓
SRO	Pyrexia	·	·	✓

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