2UD-13792-23252

3 vaccinations 10 coded responses 36 check-ins 10 free-text entries 1 call case

Sex: Female
Age at first dose: 36-40
ZIP prefix: 606 / IL
Registered: 2021-02-14

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

2021-02-13
Dose 1 — Pfizer-BioNTech
2021-02-14
Registered in v-safe
2021-02-15
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-02-16
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-02-17
Survey response — days 1–6 daily, dose 1
MedDRA: Constipation — Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness

Free text: Constipation

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-02-19
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-02-22
Health check-in — day 7, dose 1
Feeling: Good · Headache

Adult check-in
2021-02-27
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-06
Dose 2 — Pfizer-BioNTech
2021-03-06
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-03-07
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness — Feeling: Poor · Site: Pain, Swelling · Fever · Chills, Headache, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Free text: Dizziness/wooziness and felt like I got hit by a truck. 6 hours after the shot it all hit me at once. Also I feel like my entire body is more bloated/swollen than yesterday before the shot

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-08
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Swelling · Fever · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to work

Adult check-in
2021-03-09
Survey response — days 1–6 daily, dose 2
MedDRA: Dehydration, Dizziness, Headache, Mental impairment — Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Nausea · Be unable to work

Free text: Dizzy. Hard to focus . But I think it is from my headache. Also. Dehydration. I feel like Ive needed more water since the 2nd shot

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-10
Survey response — days 1–6 daily, dose 2
MedDRA: Dehydration — Feeling: Fair · Site: Pain · Headache

Free text: Dehydration

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-11
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness, Headache, Photophobia — Feeling: Fair · Site: Pain · Headache, Nausea · Be unable to do your normal daily activities

Free text: Light sensitivity and dizziness due to headache

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-13
Health check-in — day 7, dose 2
Feeling: Fair · Headache

Adult check-in
2021-03-20
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-27
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-03
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-10
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-17
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-06
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-05
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-02-10
Dose 3 — Moderna
2022-02-10
Health check-in — day 0, dose 3
Feeling: Good · Fever · None

Adult check-in
2022-02-11
Survey response — days 1–6 daily, dose 3
MedDRA: Pyrexia — Feeling: Poor · Site: Pain, Swelling · Fever · Chills, Headache, Muscle or body aches, Fatigue or tiredness, Nausea, Vomiting · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Feverish

MedDRA releases: 2024-11 · check-in free text available
2022-02-12
Survey response — days 1–6 daily, dose 3
MedDRA: Dizziness — Feeling: Fair · Site: Pain, Swelling · Fever · Headache, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Free text: Dizzy

MedDRA releases: 2024-11 · check-in free text available
2022-02-13
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain, Redness, Swelling · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2022-02-14
Survey response — days 1–6 daily, dose 3
MedDRA: Rhinorrhoea — Feeling: Good · Site: Pain · Muscle or body aches

Free text: Runny nose but it's been that way for a few days

MedDRA releases: 2024-11 · check-in free text available
2022-02-15
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain, Swelling · None

Adult check-in
2022-02-16
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · None

Adult check-in
2022-02-17
Health check-in — day 7, dose 3
Feeling: Good · Site: Pain · None

Adult check-in
2022-02-24
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2022-03-03
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2022-03-12
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2022-03-17
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2022-03-24
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-05-14
Survey response — 3 months, dose 3
MedDRA: Fatigue, Headache, Nasopharyngitis, Oropharyngeal pain, Pyrexia — Feeling: Poor · Be unable to work or attend school

Free text: Feverish, cold, headache, exhausted, sore throat

MedDRA releases: 2024-11 · check-in free text available
2022-08-13
Survey response — 6 months, dose 3
MedDRA: Pharyngitis streptococcal — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Had Covid like symptoms in early May, and also mid June. I currently have strep throat

MedDRA releases: 2024-11 · check-in free text available
2022-08-13
Report sent to call center — 6 months, dose 3
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-08-15
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-13	Pfizer-BioNTech
2	2021-03-06	Pfizer-BioNTech
3	2022-02-10	Moderna	No

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 4 — days 1–6 daily, dose 1

2021-02-17

Systemic reaction (other): Constipation

Release 5 — days 1–6 daily, dose 2

2021-03-07

Systemic reaction (other): Dizziness/wooziness and felt like I got hit by a truck. 6 hours after the shot it all hit me at once. Also I feel like my entire body is more bloated/swollen than yesterday before the shot

2021-03-09

Systemic reaction (other): Dizzy. Hard to focus . But I think it is from my headache. Also. Dehydration. I feel like Ive needed more water since the 2nd shot

2021-03-10

Systemic reaction (other): Dehydration

2021-03-11

Systemic reaction (other): Light sensitivity and dizziness due to headache

Release 11 — days 1–6 daily, dose 3

2022-02-11

Systemic reaction (other): Feverish

2022-02-12

Systemic reaction (other): Dizzy

2022-02-14

Systemic reaction (other): Runny nose but it's been that way for a few days

Release 11 — 3 months, dose 3

2022-05-14

Symptoms: Feverish, cold, headache, exhausted, sore throat

Release 12 — 6 months, dose 3

2022-08-13

Symptoms: Had Covid like symptoms in early May, and also mid June. I currently have strep throat

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	Fatigue	·	·	✓
SD	Headache	·	·	✓
SD	Nasopharyngitis	·	·	✓
SD	Oropharyngeal pain	·	·	✓
SD	Pharyngitis streptococcal	·	·	✓
SD	Pyrexia	·	·	✓
SRO	Constipation	✓	✓	✓
SRO	Dehydration	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Mental impairment	✓	✓	✓
SRO	Photophobia	✓	✓	✓
SRO	Pyrexia	·	·	✓
SRO	Rhinorrhoea	·	·	✓

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