37J-93494-97142

2 vaccinations 8 coded responses 22 check-ins 8 free-text entries 1 call case

Sex: Female
Age at first dose: 41-45
ZIP prefix: 064 / CT
Registered: 2021-03-05

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

2021-03-03
Dose 1 — Moderna
2021-03-05
Registered in v-safe
2021-03-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Redness · Joint pains, Fatigue or tiredness

Adult check-in
2021-03-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-10
Health check-in — day 7, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-17
Survey response — day 14, dose 1
MedDRA: Headache — Feeling: Fair

Free text: Ive had a weird headache since Saturday.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-24
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-03-31
Dose 2 — Moderna
2021-03-31
Survey response — day 0, dose 2
MedDRA: Dizziness — Feeling: Good · Site: Pain, Swelling · Nausea

Free text: Light headed

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-01
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain, Redness, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Rash, not including the immediate area around the injection site · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-04-02
Survey response — days 1–6 daily, dose 2
MedDRA: Oedema peripheral — Feeling: Poor · Site: Pain, Redness, Swelling · Fever · Chills, Joint pains, Muscle or body aches, Nausea, Rash, not including the immediate area around the injection site · Be unable to work, Be unable to do your normal daily activities

Free text: My underarm is hugely swollen- it looks like I have a peach under my armpit.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-03
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Redness, Swelling · Fever · Headache, Joint pains, Nausea, Rash, not including the immediate area around the injection site · Be unable to do your normal daily activities

Adult check-in
2021-04-04
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Redness, Swelling · Headache, Joint pains, Fatigue or tiredness, Rash, not including the immediate area around the injection site

Adult check-in
2021-04-05
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Redness, Swelling, Itching · Headache, Fatigue or tiredness

Adult check-in
2021-04-06
Survey response — days 1–6 daily, dose 2
MedDRA: Hypokinesia, Limb discomfort — Feeling: Fair · Site: Pain, Swelling · Joint pains, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: My arm feels very heavy and hard to move/use. It was difficult to type. Function is somewhat limited.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-07
Health check-in — day 7, dose 2
Feeling: Good · Site: Pain, Swelling · Headache, Fatigue or tiredness

Adult check-in
2021-04-14
Survey response — day 14, dose 2
MedDRA: Injection site pain, Menstrual disorder, Muscular weakness, Pain in extremity, Self-medication, Tenderness — Feeling: Good · Be unable to do your normal daily activities

Free text: My arm and shoulder on the injection side were tender and painful and my arm felt very weak. It is feeling much better now, although I still am taking Advil. It was so bad on Sat that I almost went to the ER. Both menstrual cycles have been weird.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-21
Survey response — day 21, dose 2
MedDRA: Heavy menstrual bleeding, Menstruation irregular — Feeling: Good · Be unable to do your normal daily activities

Free text: Delay to menstrual period. Heavy bleeding.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-30
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-05
Survey response — day 35, dose 2
MedDRA: Lymphadenopathy, Magnetic resonance imaging abnormal, Office visit — Feeling: Fair · Get care from a doctor or other healthcare professional

Free text: Symptoms: I had my annual breast screening (MRI) and had enlarged lymph nodes on the side of my injection arm on the April 29, four weeks and one day after the injection. · Healthcare visit (other): Imaging center

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-05
Report sent to call center — day 35, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-05-12
Survey response — day 42, dose 2
MedDRA: Heavy menstrual bleeding, Lymphadenopathy, Menstrual disorder — Feeling: Good

Free text: This cycle arrived early and heavy. Return next week for follow up mammography for enlarged lymph node 4 weeks past vaccination on the same side as injection.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-30
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-01
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-03-31
Health check-in — 12 months, dose 2
Feeling: Fair

Adult check-in
2022-04-15
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-03	Moderna
2	2021-03-31	Moderna

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 5 — day 14, dose 1

2021-03-17

Symptoms: Ive had a weird headache since Saturday.

Release 6 — day 0, dose 2

2021-03-31

Systemic reaction (other): Light headed

Release 6 — days 1–6 daily, dose 2

2021-04-02

Systemic reaction (other): My underarm is hugely swollen- it looks like I have a peach under my armpit.

Release 7 — days 1–6 daily, dose 2

2021-04-06

Systemic reaction (other): My arm feels very heavy and hard to move/use. It was difficult to type. Function is somewhat limited.

Release 7 — day 14, dose 2

2021-04-14

Symptoms: My arm and shoulder on the injection side were tender and painful and my arm felt very weak. It is feeling much better now, although I still am taking Advil. It was so bad on Sat that I almost went to the ER. Both menstrual cycles have been weird.

Release 7 — day 21, dose 2

2021-04-21

Symptoms: Delay to menstrual period. Heavy bleeding.

Release 8 — day 35, dose 2

2021-05-05

Symptoms: I had my annual breast screening (MRI) and had enlarged lymph nodes on the side of my injection arm on the April 29, four weeks and one day after the injection.

Healthcare visit (other): Imaging center

Release 8 — day 42, dose 2

2021-05-12

Symptoms: This cycle arrived early and heavy. Return next week for follow up mammography for enlarged lymph node 4 weeks past vaccination on the same side as 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
HCVO	Office visit	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Heavy menstrual bleeding	✓	✓	✓
SD	Injection site pain	✓	✓	✓
SD	Lymphadenopathy	✓	✓	✓
SD	Magnetic resonance imaging abnormal	✓	✓	✓
SD	Menstrual disorder	✓	✓	✓
SD	Menstruation irregular	✓	✓	✓
SD	Muscular weakness	✓	✓	✓
SD	Pain in extremity	✓	✓	✓
SD	Self-medication	✓	✓	✓
SD	Tenderness	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Hypokinesia	✓	✓	✓
SRO	Limb discomfort	✓	✓	✓
SRO	Oedema peripheral	✓	✓	✓

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