R2H-12753-33892

4 vaccinations 11 coded responses 39 check-ins 10 free-text entries 1 call case

Sex: Female
Age at first dose: 21-25
ZIP prefix: 170 / PA
Registered: 2020-12-23

Relationship: Self
Race: White
Ethnicity: Not Hispanic or Latino

Possible VAERS report

VAERS ID	Confidence	Score	Runner-up	Shared symptoms	Dose	State	VAERS vaccinated / onset / received	Call case
2603314 (opens in a new window)	high	8 / 11	—	0 of 2 VAERS symptoms	same dose (4)	PA matches	2022-09-16 / 2023-03-04 / 2023-03-24 received the same day as the last call	case 356338

From the VAERS matching of call center cases (loader/vaers_match_*). Only the best match is shown, and only if it scores 8 or more out of 11. The score adds up timing (VAERS received soon after the call center contact), dose and shared symptoms; state only breaks ties. Confidence is high when the score is 8+ and at least 3 points ahead of the runner-up, medium when 5+ and 2 ahead, otherwise low. A match is a likely link, not a confirmed one.

Timeline

Registration Vaccinations Survey responses Call reports Cases without a report Call attempts Call successful Pregnancy survey

2020-12-23
Registered in v-safe
2020-12-23
Dose 1 — Moderna
2020-12-23
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2020-12-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Muscle or body aches

Adult check-in
2020-12-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-26
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-27
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-28
Survey response — days 1–6 daily, dose 1
MedDRA: Oropharyngeal pain — Feeling: Good

Free text: mild sore throat

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2020-12-29
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-30
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-06
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-13
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-01-20
Dose 2 — Moderna
2021-01-21
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Fatigue or tiredness, Nausea, Vomiting · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-01-22
Survey response — days 1–6 daily, dose 2
MedDRA: Epistaxis — Feeling: Fair · Site: Pain · Joint pains, Fatigue or tiredness, Nausea

Free text: nosebleed

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-23
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Joint pains, Diarrhea

Adult check-in
2021-01-24
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-25
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-27
Survey response — day 7, dose 2
MedDRA: Oropharyngeal pain, Throat irritation — Feeling: Good

Free text: Sore / itchy throat- mild

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-03
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-10
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-17
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-24
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-03
Survey response — day 42, dose 2
MedDRA: Abdominal pain upper, Headache, Nausea — Feeling: Fair · Be unable to work, Be unable to do your normal daily activities

Free text: I had a low-grade fever of 99-100, headache, and stomach pain/nauseap

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-21
Survey response — 3 months, dose 2
MedDRA: Cough, Exposure to SARS-CoV-2, Respiratory tract congestion, SARS-CoV-2 test negative — Feeling: Good

Free text: I was exposed to COVID-19 during an event. I developed congestion, was PCR tested negative, then developed mild cough that cleared within 3 days.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-21
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-11-05
Dose 3 — Moderna
2022-01-20
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-05-06
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-09-16
Dose 4 — Moderna
2022-09-18
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Site: Pain · Fatigue or tiredness

Adult check-in
2022-09-19
Survey response — days 1–6 daily, dose 4
MedDRA: Temperature intolerance — Feeling: Good · Site: Pain

Free text: Heat intolerance

MedDRA releases: 2024-11 · check-in free text available
2022-09-20
Survey response — days 1–6 daily, dose 4
MedDRA: Pregnancy, Swelling — Feeling: Good

Free text: swelling- likely related to pregnancy

MedDRA releases: 2024-11 · check-in free text available
2022-09-21
Survey response — days 1–6 daily, dose 4
MedDRA: Pregnancy — Feeling: Good

Free text: swelling in ankles- likely due to pregnancy

MedDRA releases: 2024-11 · check-in free text available
2022-09-22
Survey response — days 1–6 daily, dose 4
MedDRA: Pregnancy — Feeling: Good

Free text: swelling in ankles- likely due to pregnancy

MedDRA releases: 2024-11 · check-in free text available
2022-09-23
Survey response — day 7, dose 4
MedDRA: Pregnancy — Feeling: Good

Free text: swelling in ankles- likely due to pregnancy

MedDRA releases: 2024-11 · check-in free text available
2022-09-30
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-10-07
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-10-14
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-10-21
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-10-28
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2022-12-16
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2023-03-17
Survey response — 6 months, dose 4
MedDRA: Arthralgia, Office visit — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

MedDRA releases: 2024-11
2023-03-17
Report sent to call center — 6 months, dose 4
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2023-03-20
Call 1 — Requested Callback
2023-03-24
Callback requested for
08:00AM ET
2023-03-24
Call successful
Completed over the phone

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-23	Moderna
2	2021-01-20	Moderna
3	2021-11-05	Moderna	No
4	2022-09-16	Moderna	No

Call center

1 call center case

1 successful

VAERS report filed, before or during a call: 1

See the call center timeline

Free text

Release 1 — days 1–6 daily, dose 1

2020-12-28

Systemic reaction (other): mild sore throat

Release 2 — days 1–6 daily, dose 2

2021-01-22

Systemic reaction (other): nosebleed

Release 2 — day 7, dose 2

2021-01-27

Systemic reaction (other): Sore / itchy throat- mild

Release 5 — day 42, dose 2

2021-03-03

Symptoms: I had a low-grade fever of 99-100, headache, and stomach pain/nauseap

Release 7 — 3 months, dose 2

2021-04-21

Symptoms: I was exposed to COVID-19 during an event. I developed congestion, was PCR tested negative, then developed mild cough that cleared within 3 days.

Release 12 — days 1–6 daily, dose 4

2022-09-19

Systemic reaction (other): Heat intolerance

2022-09-20

Systemic reaction (other): swelling- likely related to pregnancy

2022-09-21

Systemic reaction (other): swelling in ankles- likely due to pregnancy

2022-09-22

Systemic reaction (other): swelling in ankles- likely due to pregnancy

Release 12 — day 7, dose 4

2022-09-23

Systemic reaction (other): swelling in ankles- likely due to pregnancy

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	Abdominal pain upper	✓	✓	✓
SD	Arthralgia	·	·	✓
SD	Cough	✓	✓	✓
SD	Exposure to SARS-CoV-2	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Nausea	✓	✓	✓
SD	Office visit	·	·	✓
SD	Respiratory tract congestion	✓	✓	✓
SD	SARS-CoV-2 test negative	✓	✓	✓
SRO	Epistaxis	✓	✓	✓
SRO	Oropharyngeal pain	✓	✓	✓
SRO	Pregnancy	·	·	✓
SRO	Swelling	·	·	✓
SRO	Temperature intolerance	·	·	✓
SRO	Throat irritation	✓	✓	✓

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