2VB-22686-15820 · OpenVSafe

Timeline

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

2021-03-05
Registered in v-safe
2021-03-05
Dose 1 — Moderna
2021-03-05
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-03-06
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Fever · None

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
2021-03-09
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-11
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-12
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-03-19
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-26
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-04-02
Health check-in — day 28, dose 1
Feeling: Good

Adult check-in
2021-04-04
Dose 2 — Moderna
2021-04-09
Survey response — days 1–6 daily, dose 2
MedDRA: Back pain — Feeling: Fair · Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Back ache

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-10
Survey response — days 1–6 daily, dose 2
MedDRA: Back pain — Feeling: Good · Fatigue or tiredness

Free text: Some back pains not sure if from past injure. Not as bad as yesterday

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-11
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-18
Survey response — day 14, dose 2
MedDRA: Back pain — Feeling: Good · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Outpatient clinic or urgent care clinic visit

Free text: Back ache/pain is still there. Going for back x ray tomorrow

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-18
Report sent to call center — day 14, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-25
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-02
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-09
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-16
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-04
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-03
Survey response — 6 months, dose 2
MedDRA: Back disorder, Back pain, Neck pain, Spinal cord infection — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Emergency room or emergency department visit, Hospitalization

Free text: Back problems. Infection in my spine. Pain in back and neck

MedDRA releases: 2024-11 · check-in free text available
2021-10-03
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

Emergency room or emergency department visit · Hospitalization · 1 call case(s)
2021-10-06
Call 1 — Left Voicemail
2021-10-07
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)
2021-12-27
Dose 3 — Moderna
2022-04-04
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-06-27
Survey response — 6 months, dose 3
MedDRA: Asthenia, Back pain, Disturbance in attention, Nasopharyngitis, Respiratory tract congestion — Feeling: Fair · Be unable to do your normal daily activities

Free text: I had a really bad cold effects.Head all stuff up. Back really in pain more. I just had my 2nd booster. Concentration slow and no energy to do anything. Had to push myself hard and even then nothing.

MedDRA releases: 2024-11 · check-in free text available
2022-12-28
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-05	Moderna
2	2021-04-04	Moderna
3	2021-12-27	Moderna	No

Call center

2 call center cases

2 successful

See the call center timeline

Free text

Release 7 — days 1–6 daily, dose 2

2021-04-09

Systemic reaction (other): Back ache

2021-04-10

Systemic reaction (other): Some back pains not sure if from past injure. Not as bad as yesterday

Release 7 — day 14, dose 2

2021-04-18

Symptoms: Back ache/pain is still there. Going for back x ray tomorrow

Release 9 — 6 months, dose 2

2021-10-03

Symptoms: Back problems. Infection in my spine. Pain in back and neck

Release 12 — 6 months, dose 3

2022-06-27

Symptoms: I had a really bad cold effects.Head all stuff up. Back really in pain more. I just had my 2nd booster. Concentration slow and no energy to do anything. Had to push myself hard and even then nothing.

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	Asthenia	·	·	✓
SD	Back disorder	·	·	✓
SD	Back pain	✓	✓	✓
SD	Disturbance in attention	·	·	✓
SD	Nasopharyngitis	·	·	✓
SD	Neck pain	·	·	✓
SD	Respiratory tract congestion	·	·	✓
SD	Spinal cord infection	·	·	✓
SRO	Back pain	✓	✓	✓

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