3MY-21379-70045

3 vaccinations 14 coded responses 33 check-ins 14 free-text entries 0 call cases

Sex: Female
Age at first dose: 36-40
ZIP prefix: 803 / CO
Registered: 2021-04-30

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

2021-04-29
Dose 1 — Pfizer-BioNTech
2021-04-30
Registered in v-safe
2021-04-30
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fever · Chills, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-05-01
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-05-02
Survey response — days 1–6 daily, dose 1
MedDRA: Lymphadenopathy, Neck pain, Pain in extremity — Feeling: Good · Fatigue or tiredness

Free text: Swollen lymph nodes in armpit, neck, collar bone area on same side as injection. Sore to touch, some sharp pain. This probably started about 36hrs after vaccination but I just thought it was soreness. Discovered the swollen and sore nodes yesterday evening.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-03
Survey response — days 1–6 daily, dose 1
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Good

Free text: Lymph nodes in neck, collar bone area and armpit still swollen and sore

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-04
Survey response — days 1–6 daily, dose 1
MedDRA: Lymph node pain — Feeling: Good

Free text: Lymph nodes on collar bone and armpit area are still sore.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-06
Survey response — day 7, dose 1
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Good

Free text: Lymph nodes still a little sore and swollen

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-13
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-05-20
Dose 2 — Pfizer-BioNTech
2021-05-20
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-05-21
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-05-22
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Fair · Site: Pain · Fever · Chills, Headache, Muscle or body aches, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Free text: Swollen lymph nodes

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-24
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Good

Free text: Swollen lymph nodes

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-25
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Good

Free text: Lymph nodes swollen but not painful

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-26
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Good

Free text: Lymph nodes still a bit swollen but not painful

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-27
Survey response — day 7, dose 2
MedDRA: Lymphadenopathy — Feeling: Good

Free text: Lymph nodes still swollen

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-03
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-06-10
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-06-17
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-07-01
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-08-19
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-11-20
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-12-07
Dose 3 — Moderna
Co-administered: Flu
2021-12-09
Survey response — days 1–6 daily, dose 3
MedDRA: Lymphadenopathy — Feeling: Good · Site: Pain, Redness

Free text: Swollen lymph nodes on same side as injection

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

Free text: Lymph nodes on side of injection are swollen and tender

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

Free text: Swollen lymph nodes on side of injection

MedDRA releases: 2024-11 · check-in free text available
2021-12-13
Survey response — days 1–6 daily, dose 3
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Good

Free text: Lymph nodes swollen and sore to touch on side of injection

MedDRA releases: 2024-11 · check-in free text available
2021-12-14
Survey response — day 7, dose 3
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Good

Free text: Lymph nodes swollen and tender on side of injection

MedDRA releases: 2024-11 · check-in free text available
2021-12-21
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-12-28
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2022-01-06
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2022-01-11
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2022-01-18
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-03-10
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-06-07
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-12-09
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-29	Pfizer-BioNTech
2	2021-05-20	Pfizer-BioNTech
3	2021-12-07	Moderna	Flu

Free text

Release 8 — days 1–6 daily, dose 1

2021-05-02

Systemic reaction (other): Swollen lymph nodes in armpit, neck, collar bone area on same side as injection. Sore to touch, some sharp pain. This probably started about 36hrs after vaccination but I just thought it was soreness. Discovered the swollen and sore nodes yesterday evening.

2021-05-03

Systemic reaction (other): Lymph nodes in neck, collar bone area and armpit still swollen and sore

2021-05-04

Systemic reaction (other): Lymph nodes on collar bone and armpit area are still sore.

Release 8 — day 7, dose 1

2021-05-06

Systemic reaction (other): Lymph nodes still a little sore and swollen

Release 8 — days 1–6 daily, dose 2

2021-05-22

Systemic reaction (other): Swollen lymph nodes

2021-05-24

Systemic reaction (other): Swollen lymph nodes

2021-05-25

Systemic reaction (other): Lymph nodes swollen but not painful

2021-05-26

Systemic reaction (other): Lymph nodes still a bit swollen but not painful

Release 8 — day 7, dose 2

2021-05-27

Systemic reaction (other): Lymph nodes still swollen

Release 10 — days 1–6 daily, dose 3

2021-12-09

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

2021-12-11

Systemic reaction (other): Lymph nodes on side of injection are swollen and tender

2021-12-12

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

2021-12-13

Systemic reaction (other): Lymph nodes swollen and sore to touch on side of injection

Release 10 — day 7, dose 3

2021-12-14

Systemic reaction (other): Lymph nodes swollen and tender on side of 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
SRO	Lymph node pain	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓
SRO	Neck pain	✓	✓	✓
SRO	Pain in extremity	✓	✓	✓

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