YWD-27348-48835

4 vaccinations 12 coded responses 31 check-ins 12 free-text entries 0 call cases

Sex: Female
Age at first dose: 31-35
ZIP prefix: 031 / NH
Registered: 2021-04-03

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

2021-04-02
Dose 1 — Pfizer-BioNTech
2021-04-03
Registered in v-safe
2021-04-03
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Redness · Fatigue or tiredness · Be unable to do your normal daily activities

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

Adult check-in
2021-04-05
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-13
Survey response — day 7, dose 1
MedDRA: Lymphadenopathy — Feeling: Good · Site: Redness

Free text: Swollen supraclavicular lymph nodes on same side as injection

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-16
Survey response — day 14, dose 1
MedDRA: Lymphadenopathy — Feeling: Good

Free text: Swollen supraclavicular lymph glands on same side as vaccine. First noticed 9 days after vaccine

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-23
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-04-24
Dose 2 — Pfizer-BioNTech
2021-04-25
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-26
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Headache, Fatigue or tiredness · Be unable to work

Adult check-in
2021-04-27
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Good · Site: Pain · Headache, Fatigue or tiredness

Free text: Swollen lymph nodes on side of injection

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-28
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Good · Site: Pain

Free text: Swollen lymph nodes around clavicle on side on injection

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-29
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Good · Site: Pain · Headache

Free text: Swollen lymph nodes near clavicle on same side as injection

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-30
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Good

Free text: Swollen lymph nodes around clavicle on same side as injection

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-03
Survey response — day 7, dose 2
MedDRA: Lymphadenopathy — Feeling: Good

Free text: Slightly swollen lymph nodes around clavicle on same side as injection

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-22
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-29
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-07
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-24
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-23
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-11-21
Dose 3 — Pfizer-BioNTech
2022-04-26
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-10-07
Dose 4 — Pfizer-BioNTech
2022-10-09
Survey response — days 1–6 daily, dose 4
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Fair · Site: Pain · Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Painful lymph node swelling, armpit and collarbone

MedDRA releases: 2024-11 · check-in free text available
2022-10-10
Survey response — days 1–6 daily, dose 4
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Good · Site: Pain

Free text: Pain and swelling of lymph nodes in armpit and collarbone.

MedDRA releases: 2024-11 · check-in free text available
2022-10-11
Survey response — days 1–6 daily, dose 4
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Good · Site: Pain

Free text: Pain and swelling of lymph nodes in armpit and collarbone

MedDRA releases: 2024-11 · check-in free text available
2022-10-13
Survey response — days 1–6 daily, dose 4
MedDRA: Lymphadenopathy — Feeling: Good

Free text: Minor swelling of lymph nodes at collarbone

MedDRA releases: 2024-11 · check-in free text available
2022-10-16
Survey response — day 7, dose 4
MedDRA: Lymphadenopathy — Feeling: Good

Free text: Slight swelling of lymph nodes near collarbone

MedDRA releases: 2024-11 · check-in free text available
2022-10-21
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-10-28
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-11-06
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-11-11
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-11-18
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2023-01-06
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-02	Pfizer-BioNTech
2	2021-04-24	Pfizer-BioNTech
3	2021-11-21	Pfizer-BioNTech	No
4	2022-10-07	Pfizer-BioNTech	No

Free text

Release 7 — day 7, dose 1

2021-04-13

Systemic reaction (other): Swollen supraclavicular lymph nodes on same side as injection

Release 7 — day 14, dose 1

2021-04-16

Symptoms: Swollen supraclavicular lymph glands on same side as vaccine. First noticed 9 days after vaccine

Release 8 — days 1–6 daily, dose 2

2021-04-27

Systemic reaction (other): Swollen lymph nodes on side of injection

2021-04-28

Systemic reaction (other): Swollen lymph nodes around clavicle on side on injection

2021-04-29

Systemic reaction (other): Swollen lymph nodes near clavicle on same side as injection

2021-04-30

Systemic reaction (other): Swollen lymph nodes around clavicle on same side as injection

Release 8 — day 7, dose 2

2021-05-03

Systemic reaction (other): Slightly swollen lymph nodes around clavicle on same side as injection

Release 12 — days 1–6 daily, dose 4

2022-10-09

Systemic reaction (other): Painful lymph node swelling, armpit and collarbone

2022-10-10

Systemic reaction (other): Pain and swelling of lymph nodes in armpit and collarbone.

2022-10-11

Systemic reaction (other): Pain and swelling of lymph nodes in armpit and collarbone

2022-10-13

Systemic reaction (other): Minor swelling of lymph nodes at collarbone

Release 12 — day 7, dose 4

2022-10-16

Systemic reaction (other): Slight swelling of lymph nodes near collarbone

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	Lymphadenopathy	✓	✓	✓
SRO	Lymph node pain	·	·	✓
SRO	Lymphadenopathy	✓	✓	✓

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