ZN7-28476-21826

4 vaccinations 11 coded responses 43 check-ins 11 free-text entries 0 call cases

Sex: Female
Age at first dose: 26-30
ZIP prefix: 024 / MA
Registered: 2021-02-21

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

2021-02-21
Registered in v-safe
2021-02-21
Dose 1 — Pfizer-BioNTech
2021-02-21
Health check-in — day 0, dose 1
Feeling: Fair · Site: Pain, Swelling · Chills, Fatigue or tiredness

Adult check-in
2021-02-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-26
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-02-27
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · None

Adult check-in
2021-02-28
Health check-in — day 7, dose 1
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-03-07
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-14
Dose 2 — Pfizer-BioNTech
2021-03-14
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-03-15
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Muscle or body aches, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-03-16
Survey response — days 1–6 daily, dose 2
MedDRA: Axillary pain, Pain — Feeling: Fair · Fever · Muscle or body aches

Free text: The body ache is localized to the front of my armpit of the arm where I received the shot.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-17
Survey response — days 1–6 daily, dose 2
MedDRA: Axillary pain, Oedema peripheral — Feeling: Good

Free text: I have pain and swelling under my armpit where I got the shot.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-18
Survey response — days 1–6 daily, dose 2
MedDRA: Axillary pain, Oedema peripheral — Feeling: Good

Free text: Pain and swelling under armpit (probably where lymph node is)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-19
Survey response — days 1–6 daily, dose 2
MedDRA: Tenderness — Feeling: Good · Muscle or body aches

Free text: Tenderness under armpit on side where shot was (lymph nodes?)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-20
Survey response — days 1–6 daily, dose 2
MedDRA: Tenderness — Feeling: Good

Free text: Some tenderness under left armpit

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-21
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-03-28
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-04
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-13
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-18
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-25
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-13
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-12
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-11-28
Dose 3 — Pfizer-BioNTech
2021-11-28
Health check-in — day 0, dose 3
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-11-29
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain, Swelling · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-11-30
Survey response — days 1–6 daily, dose 3
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Good · Site: Pain · Fever

Free text: Soreness and swelling in lymph node under arm that I received shot in

MedDRA releases: 2024-11 · check-in free text available
2021-12-01
Survey response — days 1–6 daily, dose 3
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Good

Free text: Swelling and tenderness in lymph node under armpit on side of body where I received shot

MedDRA releases: 2024-11 · check-in free text available
2021-12-02
Survey response — days 1–6 daily, dose 3
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Fair · Fatigue or tiredness

Free text: Slight tenderness under armpit lymph nodes, swelling in throat lymph nodes

MedDRA releases: 2024-11 · check-in free text available
2021-12-04
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-12-05
Health check-in — day 7, dose 3
Feeling: Good · None

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

Adult check-in
2021-12-19
Survey response — day 21, dose 3
MedDRA: Cough, Fatigue — Feeling: Good

Free text: Cough and fatigue

MedDRA releases: 2024-11 · check-in free text available
2021-12-28
Survey response — day 28, dose 3
MedDRA: Headache, Respiratory tract congestion, Rhinorrhoea — Feeling: Fair

Free text: Congestion and runny nose, headache

MedDRA releases: 2024-11 · check-in free text available
2022-01-02
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2022-01-11
Survey response — day 42, dose 3
MedDRA: Ear congestion — Feeling: Good

Free text: Ear congestion

MedDRA releases: 2024-11 · check-in free text available
2022-02-27
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-05-29
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-10-06
Dose 4 — Moderna
Co-administered: Flu
2022-10-14
Health check-in — day 7, dose 4
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2022-10-20
Health check-in — day 14, dose 4
Feeling: Fair

Adult check-in
2022-10-27
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-11-03
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-11-19
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-21	Pfizer-BioNTech
2	2021-03-14	Pfizer-BioNTech
3	2021-11-28	Pfizer-BioNTech	No
4	2022-10-06	Moderna	Flu

Free text

Release 5 — days 1–6 daily, dose 2

2021-03-16

Systemic reaction (other): The body ache is localized to the front of my armpit of the arm where I received the shot.

2021-03-17

Systemic reaction (other): I have pain and swelling under my armpit where I got the shot.

2021-03-18

Systemic reaction (other): Pain and swelling under armpit (probably where lymph node is)

Release 6 — days 1–6 daily, dose 2

2021-03-19

Systemic reaction (other): Tenderness under armpit on side where shot was (lymph nodes?)

2021-03-20

Systemic reaction (other): Some tenderness under left armpit

Release 10 — days 1–6 daily, dose 3

2021-11-30

Systemic reaction (other): Soreness and swelling in lymph node under arm that I received shot in

2021-12-01

Systemic reaction (other): Swelling and tenderness in lymph node under armpit on side of body where I received shot

2021-12-02

Systemic reaction (other): Slight tenderness under armpit lymph nodes, swelling in throat lymph nodes

Release 10 — day 21, dose 3

2021-12-19

Symptoms: Cough and fatigue

Release 10 — day 28, dose 3

2021-12-28

Symptoms: Congestion and runny nose, headache

Release 10 — day 42, dose 3

2022-01-11

Symptoms: Ear congestion

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	Cough	·	·	✓
SD	Ear congestion	·	·	✓
SD	Fatigue	·	·	✓
SD	Headache	·	·	✓
SD	Respiratory tract congestion	·	·	✓
SD	Rhinorrhoea	·	·	✓
SRO	Axillary pain	✓	✓	✓
SRO	Lymph node pain	·	·	✓
SRO	Lymphadenopathy	·	·	✓
SRO	Oedema peripheral	✓	✓	✓
SRO	Pain	✓	✓	✓
SRO	Tenderness	✓	✓	✓

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