2ZL-25728-99559

2 vaccinations 8 coded responses 21 check-ins 8 free-text entries 1 call case

Sex: Female
Age at first dose: 46-50
ZIP prefix: 301 / GA
Registered: 2021-01-04

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

2021-01-04
Registered in v-safe
2021-01-04
Dose 1 — Pfizer-BioNTech
2021-01-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-01-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-01-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-11
Health check-in — day 7, dose 1
Feeling: Fair · Headache

Adult check-in
2021-01-18
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-22
Dose 2 — Pfizer-BioNTech
2021-01-22
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-01-23
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Joint pains, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-01-24
Survey response — days 1–6 daily, dose 2
MedDRA: Arthralgia, Diarrhoea, Ear pain, Fatigue, Lymphadenopathy, Nausea, Pain — Feeling: Fair · Site: Pain, Swelling · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Diarrhea · Be unable to do your normal daily activities

Free text: Hours 26 to 38 extreme body aches, joint pain, nausea, diarrhea. Hours 36 to 46 fatigue, joint paint, ear paint, swollen axillary lymph nodes on injection side

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-25
Survey response — days 1–6 daily, dose 2
MedDRA: Axillary pain, Ear pain, Head discomfort, Headache, Injection site swelling, Lymph node pain, Lymphadenopathy, Neck pain, Pain in jaw — Feeling: Good · Site: Pain

Free text: Axillary lymph nodes on injection side still swollen and painful. Headache/pressure, Neck, jaw, and ear pain during last 24 hours has finally subsided

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-26
Survey response — days 1–6 daily, dose 2
MedDRA: Axillary pain, Lymph node pain, Lymphadenopathy, Muscle fatigue — Feeling: Good · Site: Pain · Fatigue or tiredness

Free text: Lymph nodes under arm on injection side very swollen and sore. Muscles fatigue quickly.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-27
Survey response — days 1–6 daily, dose 2
MedDRA: Erythema, Lymphadenopathy, Peripheral swelling, Unevaluable event — Feeling: Good · Rash, not including the immediate area around the injection site · Get care from a doctor or other healthcare professional

Free text: Systemic reaction (other): Lymph nodes on left breast/armpit swollen. Front of left arm swollen and redness. · Healthcare visit (other): Scheduled appointment with primary md

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-27
Report sent to call center — days 1–6 daily, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-01-28
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Good

Free text: Lymph node swelling is improved

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-29
Survey response — day 7, dose 2
MedDRA: Lymph node pain, Lymphadenitis — Feeling: Good

Free text: Still have some mild inflammation and soreness in lymph nodes in injection side.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-05
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-12
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-19
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-26
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-07
Survey response — day 42, dose 2
MedDRA: Myalgia — Feeling: Good

Free text: Muscle pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-12
Call 1 — Left Voicemail
2021-04-25
Health check-in — 3 months, dose 2
Feeling: Fair

Adult check-in
2021-07-23
Survey response — 6 months, dose 2
MedDRA: Lymphadenopathy, Pruritus — Feeling: Good

Free text: Lymph nodes on shot side very itchy. This is the side that had the very swollen lymph nodes after the shot for 4 to 6 weeks

MedDRA releases: 2021-09,2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-04	Pfizer-BioNTech
2	2021-01-22	Pfizer-BioNTech

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 2 — days 1–6 daily, dose 2

2021-01-24

Systemic reaction (other): Hours 26 to 38 extreme body aches, joint pain, nausea, diarrhea. Hours 36 to 46 fatigue, joint paint, ear paint, swollen axillary lymph nodes on injection side

2021-01-25

Systemic reaction (other): Axillary lymph nodes on injection side still swollen and painful. Headache/pressure, Neck, jaw, and ear pain during last 24 hours has finally subsided

2021-01-26

Systemic reaction (other): Lymph nodes under arm on injection side very swollen and sore. Muscles fatigue quickly.

2021-01-27

Systemic reaction (other): Lymph nodes on left breast/armpit swollen. Front of left arm swollen and redness.

Healthcare visit (other): Scheduled appointment with primary md

2021-01-28

Systemic reaction (other): Lymph node swelling is improved

Release 3 — day 7, dose 2

2021-01-29

Systemic reaction (other): Still have some mild inflammation and soreness in lymph nodes in injection side.

Release 5 — day 42, dose 2

2021-03-07

Symptoms: Muscle pain

Release 9 — 6 months, dose 2

2021-07-23

Symptoms: Lymph nodes on shot side very itchy. This is the side that had the very swollen lymph nodes after the shot for 4 to 6 weeks

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
HCVO	Unevaluable event	✓	✓	✓
SD	Lymphadenopathy	✓	·	✓
SD	Myalgia	✓	✓	✓
SD	Pruritus	✓	·	✓
SRO	Arthralgia	✓	✓	✓
SRO	Axillary pain	✓	✓	✓
SRO	Diarrhoea	✓	✓	✓
SRO	Ear pain	✓	✓	✓
SRO	Erythema	✓	✓	✓
SRO	Fatigue	✓	✓	✓
SRO	Head discomfort	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Injection site swelling	○	✓	○
SRO	Lymph node pain	✓	✓	✓
SRO	Lymphadenitis	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓
SRO	Muscle fatigue	✓	✓	✓
SRO	Nausea	✓	✓	✓
SRO	Neck pain	✓	✓	✓
SRO	Pain	✓	✓	✓
SRO	Pain in jaw	✓	✓	✓
SRO	Peripheral swelling	✓	✓	✓

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