HHY-28013-38688 · OpenVSafe

Timeline

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

2021-10-08
Dose 1 — Pfizer-BioNTech
2021-10-09
Registered in v-safe
2021-10-09
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · None

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

Adult check-in
2021-10-13
Survey response — days 1–6 daily, dose 1
MedDRA: Cough — Feeling: Poor

Free text: Cough

MedDRA releases: 2024-11 · check-in free text available
2021-10-22
Survey response — day 14, dose 1
MedDRA: Cough, Productive cough — Feeling: Fair

Free text: Cough, sometimes productive, sometimes dry

MedDRA releases: 2024-11 · check-in free text available
2021-11-05
Survey response — day 28, dose 1
MedDRA: Cough, Nasal congestion — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Emergency room or emergency department visit

Free text: Nasal congestion, cough

MedDRA releases: 2024-11 · check-in free text available
2021-11-05
Report sent to call center — day 28, dose 1
Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · Emergency room or emergency department visit · 1 call case(s)
2021-11-08
Call 1 — Could Not Reach Participant
2021-11-11
Call 2 — Could Not Reach Participant
2021-11-19
Health check-in — day 42, dose 1
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-10-08	Pfizer-BioNTech	No

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 10 — days 1–6 daily, dose 1

2021-10-13

Systemic reaction (other): Cough

Release 10 — day 14, dose 1

2021-10-22

Symptoms: Cough, sometimes productive, sometimes dry

Release 10 — day 28, dose 1

2021-11-05

Symptoms: Nasal congestion, 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	·	·	✓
SD	Nasal congestion	·	·	✓
SD	Productive cough	·	·	✓
SRO	Cough	·	·	✓

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