H56-81859-58432 · OpenVSafe

Timeline

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

2021-03-11
Registered in v-safe
2021-03-11
Dose 1 — Pfizer-BioNTech
2021-03-12
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-13
Survey response — days 1–6 daily, dose 1
MedDRA: Oropharyngeal pain — Feeling: Good · Site: Pain

Free text: SOre throAt

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-14
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Joint pains, Fatigue or tiredness

Adult check-in
2021-03-15
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Fatigue or tiredness · Be unable to work

Adult check-in
2021-03-16
Health check-in — days 1–6 daily, dose 1
Feeling: Poor · Fatigue or tiredness, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-03-18
Survey response — day 7, dose 1
MedDRA: Pre-existing disease — Feeling: Fair · Headache, Fatigue or tiredness, Abdominal pain

Free text: Crohns disease; potential side effect of IUD

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-25
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-01
Dose 2 — Pfizer-BioNTech
2021-04-18
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-22
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-30
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-06
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-13
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-01
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-30
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-04-07
Survey response — 12 months, dose 2
MedDRA: Cough — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Persistent cough

MedDRA releases: 2024-11 · check-in free text available
2022-04-07
Report sent to call center — 12 months, dose 2
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-04-13
Call 1 — Could Not Reach Participant
2022-04-15
Call 2 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-11	Pfizer-BioNTech
2	2021-04-01	Pfizer-BioNTech

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 5 — days 1–6 daily, dose 1

2021-03-13

Systemic reaction (other): SOre throAt

Release 5 — day 7, dose 1

2021-03-18

Systemic reaction (other): Crohns disease; potential side effect of IUD

Release 11 — 12 months, dose 2

2022-04-07

Symptoms: Persistent cough

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	Cough	·	·	✓
SRO	Oropharyngeal pain	✓	✓	✓
SRO	Pre-existing disease	✓	✓	✓

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