4SN-11895-37066

2 vaccinations 6 coded responses 9 check-ins 6 free-text entries 3 call cases

Sex: Female
Age at first dose: 61-65
ZIP prefix: 758 / TX
Registered: 2021-02-10

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
1410943 (opens in a new window)	high	11 / 11	6	2 of 2 VAERS symptoms	same dose (2)	TX matches	2021-02-09 / 2021-02-11 / 2021-06-18 received the same day as the last call	case 670970

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

2021-01-13
Dose 1 — Moderna
2021-02-09
Dose 2 — Moderna
2021-02-10
Registered in v-safe
2021-02-10
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain, Redness, Swelling · Fever · Chills, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-02-11
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Swelling, Itching · Fatigue or tiredness, Rash, not including the immediate area around the injection site

Adult check-in
2021-02-12
Survey response — days 1–6 daily, dose 2
MedDRA: Dyspnoea, Emergency care, Urticaria — Feeling: Fair · Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: I went to the emergency room last night with hives and shortness of breath

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-12
Report sent to call center — days 1–6 daily, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-02-13
Survey response — days 1–6 daily, dose 2
MedDRA: Dyspnoea — Feeling: Fair

Free text: Still have some shortness of breath

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-14
Survey response — days 1–6 daily, dose 2
MedDRA: Dyspnoea — Feeling: Fair · Be unable to work

Free text: Still having shortness of breath

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-16
Survey response — day 7, dose 2
MedDRA: Dyspnoea — Feeling: Fair · Be unable to do your normal daily activities

Free text: Shortness of breath

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-11
Survey response — 3 months, dose 2
MedDRA: Dyspnoea, Office visit — Feeling: Poor · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Since my second covid shot back in February I have been having shortness of breath. I've been to the doctor and I have put me on trelegy but it does not seem to be working.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-11
Report sent to call center — 3 months, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-06-15
Call 1 — Left Voicemail
2021-06-18
Call successful
Completed over the phone
2021-08-10
Health check-in — 6 months, dose 2
Feeling: Poor

Adult check-in
2022-02-09
Survey response — 12 months, dose 2
MedDRA: Asthma, Dyspnoea, Office visit — Feeling: Poor · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit, Emergency room or emergency department visit

Free text: I have developed asthma since I recieved the second shot on 2-9- 2021 . I have been having to see a pulmonologist. Still having trouble breathing

MedDRA releases: 2024-11 · check-in free text available
2022-02-09
Report sent to call center — 12 months, dose 2
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Outpatient clinic or urgent care clinic visit · Emergency room or emergency department visit · 1 call case(s)
2022-02-10
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-13	Moderna
2	2021-02-09	Moderna

Call center

3 call center cases

1 successful · 2 unsuccessful

VAERS report filed, before or during a call: 1

See the call center timeline

Free text

Release 4 — days 1–6 daily, dose 2

2021-02-12

Systemic reaction (other): I went to the emergency room last night with hives and shortness of breath

2021-02-13

Systemic reaction (other): Still have some shortness of breath

2021-02-14

Systemic reaction (other): Still having shortness of breath

Release 4 — day 7, dose 2

2021-02-16

Systemic reaction (other): Shortness of breath

Release 8 — 3 months, dose 2

2021-05-11

Symptoms: Since my second covid shot back in February I have been having shortness of breath. I've been to the doctor and I have put me on trelegy but it does not seem to be working.

Release 11 — 12 months, dose 2

2022-02-09

Symptoms: I have developed asthma since I recieved the second shot on 2-9- 2021 . I have been having to see a pulmonologist. Still having trouble breathing

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	Asthma	·	·	✓
SD	Dyspnoea	✓	✓	✓
SD	Office visit	✓	✓	✓
SRO	Dyspnoea	✓	✓	✓
SRO	Emergency care	✓	✓	✓
SRO	Urticaria	✓	✓	✓

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