NUM-19153-19659 · OpenVSafe

Timeline

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

2021-09-12
Dose 1 — Pfizer-BioNTech
2021-09-15
Registered in v-safe
2021-09-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-09-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-09-17
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-09-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-09-19
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-10-03
Dose 2 — Pfizer-BioNTech
2021-10-04
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · 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
2021-10-05
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Muscle or body aches, Diarrhea

Adult check-in
2021-10-06
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-10-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-10-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-10-10
Survey response — day 7, dose 2
MedDRA: Migraine — Feeling: Good · Fatigue or tiredness

Free text: Migraine

MedDRA releases: 2024-11 · check-in free text available
2021-10-17
Health check-in — day 14, dose 2
Feeling: Fair

Adult check-in
2021-10-24
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-11-01
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-11-07
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-11-14
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2022-01-02
Survey response — 3 months, dose 2
MedDRA: Cough, Myalgia, Pyrexia, Respiratory tract congestion — 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 · Outpatient clinic or urgent care clinic visit

Free text: Congestion, cough, fever, muscle aches

MedDRA releases: 2024-11 · check-in free text available
2022-01-02
Report sent to call center — 3 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 · 1 call case(s)
2022-01-05
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)
2022-03-31
Dose 3 — Moderna
2022-04-03
Survey response — 6 months, dose 2
MedDRA: Arthralgia, Fatigue, Injection site pain, Joint range of motion decreased, Myalgia, Nausea, Pyrexia — Feeling: Good

Free text: I got my booster (Moderna) 3 days ago and two days ago I felt joint and muscle pain, nausea, fatigue, injection site pain that limited my range of motion and I had a low grade fever. I was fine yesterday.

MedDRA releases: 2024-11 · check-in free text available
2022-05-03
Survey response — day 28, dose 3
MedDRA: Cough, Office visit, Oropharyngeal pain, Unevaluable event — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Symptoms: I have a runny, occassion cough and occassional sore throat · Healthcare visit (other): OB 38 week check

MedDRA releases: 2024-11 · check-in free text available
2022-05-03
Report sent to call center — day 28, dose 3
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-05-04
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2022-05-05
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2022-05-12
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-06-30
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-10-01
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2023-03-31
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-09-12	Pfizer-BioNTech	No
2	2021-10-03	Pfizer-BioNTech	No
3	2022-03-31	Moderna	No

Call center

2 call center cases

2 successful

See the call center timeline

Free text

Release 10 — day 7, dose 2

2021-10-10

Systemic reaction (other): Migraine

Release 10 — 3 months, dose 2

2022-01-02

Symptoms: Congestion, cough, fever, muscle aches

Release 11 — 6 months, dose 2

2022-04-03

Symptoms: I got my booster (Moderna) 3 days ago and two days ago I felt joint and muscle pain, nausea, fatigue, injection site pain that limited my range of motion and I had a low grade fever. I was fine yesterday.

Release 11 — day 28, dose 3

2022-05-03

Symptoms: I have a runny, occassion cough and occassional sore throat

Healthcare visit (other): OB 38 week check

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	Office visit	·	·	✓
SD	Arthralgia	·	·	✓
SD	Cough	·	·	✓
SD	Fatigue	·	·	✓
SD	Injection site pain	·	·	✓
SD	Joint range of motion decreased	·	·	✓
SD	Myalgia	·	·	✓
SD	Nausea	·	·	✓
SD	Oropharyngeal pain	·	·	✓
SD	Pyrexia	·	·	✓
SD	Respiratory tract congestion	·	·	✓
SD	Unevaluable event	·	·	✓
SRO	Migraine	·	·	✓

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