2N5-17461-89113

2 vaccinations 6 coded responses 9 check-ins 6 free-text entries 1 call case

Sex: Female
Age at first dose: 51-55
ZIP prefix: 930 / CA
Registered: 2021-08-20

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

Possible VAERS report

VAERS ID	Confidence	Score	Runner-up	Shared symptoms	Dose	State	VAERS vaccinated / onset / received	Call case
1948054 (opens in a new window)	high	9 / 11	—	1 of 7 VAERS symptoms	same dose (2)	CA matches	2021-08-20 / 2021-08-21 / 2021-12-14 received the same day as the last call	case 972340

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

2021-06-22
Dose 1 — Moderna
2021-08-20
Registered in v-safe
2021-08-20
Dose 2 — Moderna
2021-08-21
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, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-08-22
Survey response — days 1–6 daily, dose 2
MedDRA: Dyspnoea — Feeling: Poor · Site: Pain, Redness, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Abdominal pain · Be unable to do your normal daily activities

Free text: Can feel out of breath

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-23
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness, Gait disturbance — Feeling: Poor · Site: Pain, Redness, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Free text: Very dizzy. Not able to walk up stairs physically without help

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-24
Survey response — days 1–6 daily, dose 2
MedDRA: Asthenia — Feeling: Poor · Site: Pain, Redness, Swelling · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to do your normal daily activities

Free text: Very low energy.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-25
Survey response — days 1–6 daily, dose 2
MedDRA: Asthenia, Balance disorder, Dizziness, Malaise, Respiration abnormal — Feeling: Poor · Site: Pain, Swelling · Fever · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Free text: I feel horrible. Im dizzy and a Little off balance. I almost fell this morning. Very little energy and my breathing is weird.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-26
Survey response — days 1–6 daily, dose 2
MedDRA: Dyspnoea exertional, Fatigue — Feeling: Poor · Site: Pain, Redness, Swelling · Fever · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Free text: Extreme fatigue. I have trouble breathing if I try to move around too much.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-27
Survey response — day 7, dose 2
MedDRA: COVID-19, Dizziness, Loss of personal independence in daily activities, Medical counselling, Mobility decreased, Respiratory disorder — Feeling: Poor · Site: Pain, Swelling · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Diarrhea, Abdominal pain · Get care from a doctor or other healthcare professional

Free text: Systemic reaction (other): Dizzy and cant do anything. If I move to much I feel faint. · Healthcare visit (other): Ive called my dr because my breathing isnt good. I had covid

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-27
Report sent to call center — day 7, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-09-03
Health check-in — day 14, dose 2
Feeling: Poor

Adult check-in
2021-09-10
Health check-in — day 21, dose 2
Feeling: Poor

Adult check-in
2021-12-14
Call successful
Completed over the phone

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-06-22	Moderna	No
2	2021-08-20	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 9 — days 1–6 daily, dose 2

2021-08-22

Systemic reaction (other): Can feel out of breath

2021-08-23

Systemic reaction (other): Very dizzy. Not able to walk up stairs physically without help

2021-08-24

Systemic reaction (other): Very low energy.

2021-08-25

Systemic reaction (other): I feel horrible. Im dizzy and a Little off balance. I almost fell this morning. Very little energy and my breathing is weird.

2021-08-26

Systemic reaction (other): Extreme fatigue. I have trouble breathing if I try to move around too much.

Release 9 — day 7, dose 2

2021-08-27

Systemic reaction (other): Dizzy and cant do anything. If I move to much I feel faint.

Healthcare visit (other): Ive called my dr because my breathing isnt good. I had covid

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	COVID-19	✓	·	✓
HCVO	Medical counselling	✓	·	✓
HCVO	Respiratory disorder	✓	·	✓
SRO	Asthenia	✓	·	✓
SRO	Balance disorder	✓	·	✓
SRO	Dizziness	✓	·	✓
SRO	Dyspnoea	✓	·	✓
SRO	Dyspnoea exertional	✓	·	✓
SRO	Fatigue	✓	·	✓
SRO	Gait disturbance	✓	·	✓
SRO	Loss of personal independence in daily activities	✓	·	✓
SRO	Malaise	✓	·	✓
SRO	Mobility decreased	✓	·	✓
SRO	Respiration abnormal	✓	·	✓

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