ZCC-33542-94565

4 vaccinations 8 coded responses 50 check-ins 7 free-text entries 0 call cases

Sex: Female
Age at first dose: 56-60
ZIP prefix: 100 / NY
Registered: 2021-03-28

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

2021-03-27
Dose 1 — Pfizer-BioNTech
2021-03-28
Registered in v-safe
2021-03-28
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fever · Chills, Headache, Joint pains

Adult check-in
2021-03-29
Survey response — days 1–6 daily, dose 1
MedDRA: Axillary pain, Oedema peripheral — Feeling: Good · Site: Pain

Free text: Mild pain and swelling of left underarm (same as injection arm)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-30
Survey response — days 1–6 daily, dose 1
MedDRA: Axillary pain, Lymph node pain, Oedema peripheral — Feeling: Fair · Site: Pain · Headache, Nausea

Free text: Still some pain/swelling of left underarm area

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-31
Survey response — days 1–6 daily, dose 1
MedDRA: Axillary pain — Feeling: Good · Site: Pain

Free text: Still some mild underarm pain but no more swelling

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-01
Survey response — days 1–6 daily, dose 1
MedDRA: Pain in extremity — Feeling: Good

Free text: Minor pain in left underarm (side that was injected). Please note: I was infected with and recovered from COVID 12 months ago.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-02
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-03
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-10
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-18
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-04-19
Dose 2 — Pfizer-BioNTech
2021-04-19
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-04-20
Survey response — days 1–6 daily, dose 2
MedDRA: COVID-19 — Feeling: Fair · Site: Pain · Fever · Chills, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work

Free text: Please know that I had and recovered from COVID in March/April 2020

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-21
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-22
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-23
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-24
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-25
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-26
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-03
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-10
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-17
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-24
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-31
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-19
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-18
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-12-15
Dose 3 — Pfizer-BioNTech
2021-12-18
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain, Redness, Swelling · None

Adult check-in
2021-12-19
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain, Redness, Itching · None

Adult check-in
2021-12-20
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain, Swelling, Itching · None

Adult check-in
2021-12-21
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Redness · None

Adult check-in
2021-12-22
Health check-in — day 7, dose 3
Feeling: Good · Site: Redness · None

Adult check-in
2021-12-29
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2022-01-05
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2022-01-12
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2022-01-19
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2022-01-26
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-03-16
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-06-15
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-11-23
Dose 4 — Pfizer-BioNTech
2022-11-24
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches

Adult check-in
2022-11-25
Survey response — days 1–6 daily, dose 4
MedDRA: Axillary pain — Feeling: Fair · Site: Pain · Headache

Free text: Underarm pain (on side where injection was)

MedDRA releases: 2024-11 · check-in free text available
2022-11-26
Survey response — days 1–6 daily, dose 4
MedDRA: Axillary pain — Feeling: Good · Site: Pain

Free text: Mild underarm pain on side of the injection

MedDRA releases: 2024-11 · check-in free text available
2022-11-27
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Pain · None

Adult check-in
2022-11-28
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Pain · None

Adult check-in
2022-11-29
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-11-30
Health check-in — day 7, dose 4
Feeling: Good · None

Adult check-in
2022-12-07
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-12-14
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-12-21
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-12-28
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2023-01-04
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2023-02-22
Survey response — 3 months, dose 4
MedDRA: Nasopharyngitis — Feeling: Fair

MedDRA releases: 2024-11
2023-05-24
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-27	Pfizer-BioNTech
2	2021-04-19	Pfizer-BioNTech
3	2021-12-15	Pfizer-BioNTech	No
4	2022-11-23	Pfizer-BioNTech	No

Free text

Release 6 — days 1–6 daily, dose 1

2021-03-29

Systemic reaction (other): Mild pain and swelling of left underarm (same as injection arm)

2021-03-30

Systemic reaction (other): Still some pain/swelling of left underarm area

2021-03-31

Systemic reaction (other): Still some mild underarm pain but no more swelling

2021-04-01

Systemic reaction (other): Minor pain in left underarm (side that was injected). Please note: I was infected with and recovered from COVID 12 months ago.

Release 7 — days 1–6 daily, dose 2

2021-04-20

Systemic reaction (other): Please know that I had and recovered from COVID in March/April 2020

Release 12 — days 1–6 daily, dose 4

2022-11-25

Systemic reaction (other): Underarm pain (on side where injection was)

2022-11-26

Systemic reaction (other): Mild underarm pain on side of the injection

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	Nasopharyngitis	·	·	✓
SRO	Axillary pain	✓	✓	✓
SRO	COVID-19	✓	✓	✓
SRO	Lymph node pain	○	✓	○
SRO	Oedema peripheral	✓	✓	✓
SRO	Pain in extremity	✓	✓	✓

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