RKR-26734-63667

3 vaccinations 4 coded responses 27 check-ins 4 free-text entries 2 call cases

Sex: Female
Age at first dose: 21-25
ZIP prefix: 760 / TX
Registered: 2020-12-28

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

Timeline

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

2020-12-28
Registered in v-safe
2020-12-28
Dose 1 — Moderna
2020-12-28
Health check-in — day 0, dose 1
Feeling: Fair · Site: Pain, Swelling · None

Adult check-in
2020-12-30
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-31
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · None

Adult check-in
2021-01-06
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-20
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-01-25
Dose 2 — Moderna
2021-01-25
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain, Swelling · Fatigue or tiredness

Adult check-in
2021-01-26
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain, Redness, Swelling · Headache, Muscle or body aches, Fatigue or tiredness, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-01-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Redness, Itching · None

Adult check-in
2021-01-29
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Itching · Nausea

Adult check-in
2021-01-30
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Itching · None

Adult check-in
2021-02-04
Health check-in — day 7, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-02-09
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-22
Health check-in — day 28, dose 2
Feeling: Fair

Adult check-in
2021-03-03
Survey response — day 35, dose 2
MedDRA: Back pain, Irritable bowel syndrome — Feeling: Good · Be unable to do your normal daily activities

Free text: Back pain and irritable bowel issues, likely unrelated to vaccination

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-10
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-26
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-26
Survey response — 6 months, dose 2
MedDRA: Myalgia — Feeling: Fair · 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: Probably unrelated to the vaccine but myalgia of back neck and wrist (most joints)

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-07-26
Report sent to call center — 6 months, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-03
Call 1 — Left Voicemail
2021-08-17
Call successful
Participant prefers to complete VAERS report online
2021-10-22
Dose 3 — Pfizer-BioNTech
2021-10-23
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain, Redness, Swelling · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-10-24
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain, Swelling · Joint pains, Muscle or body aches, Diarrhea

Adult check-in
2021-10-26
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-10-27
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Muscle or body aches, Abdominal pain

Adult check-in
2021-11-07
Survey response — day 14, dose 3
MedDRA: Fatigue, Laryngitis, Respiratory tract congestion — Feeling: Poor · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Laryngitis, congestion, fatigue

MedDRA releases: 2024-11 · check-in free text available
2021-11-26
Health check-in — day 35, dose 3
Feeling: Fair

Adult check-in
2021-12-06
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-01-21
Health check-in — 3 months, dose 3
Feeling: Fair

Adult check-in
2022-04-22
Survey response — 6 months, dose 3
MedDRA: Palpitations, Respiratory disorder, Respiratory tract congestion, Vocal cord inflammation — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Respiratory problems, heart palpitations, chronic congestion/vocal cord inflammation

MedDRA releases: 2024-11 · check-in free text available
2022-04-22
Report sent to call center — 6 months, dose 3
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Telehealth, virtual health, or email health consultation · 1 call case(s)
2022-04-25
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2022-10-25
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-28	Moderna
2	2021-01-25	Moderna
3	2021-10-22	Pfizer-BioNTech	No

Call center

2 call center cases

2 successful

See the call center timeline

Free text

Release 4 — day 35, dose 2

2021-03-03

Symptoms: Back pain and irritable bowel issues, likely unrelated to vaccination

Release 9 — 6 months, dose 2

2021-07-26

Symptoms: Probably unrelated to the vaccine but myalgia of back neck and wrist (most joints)

Release 10 — day 14, dose 3

2021-11-07

Symptoms: Laryngitis, congestion, fatigue

Release 11 — 6 months, dose 3

2022-04-22

Symptoms: Respiratory problems, heart palpitations, chronic congestion/vocal cord inflammation

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	Back pain	✓	✓	✓
SD	Fatigue	·	·	✓
SD	Irritable bowel syndrome	✓	✓	✓
SD	Laryngitis	·	·	✓
SD	Myalgia	✓	·	✓
SD	Palpitations	·	·	✓
SD	Respiratory disorder	·	·	✓
SD	Respiratory tract congestion	·	·	✓
SD	Vocal cord inflammation	·	·	✓

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