DUH-13303-86536 · OpenVSafe

Timeline

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

2021-08-05
Registered in v-safe
2021-08-05
Dose 1 — Pfizer-BioNTech
2021-08-05
Survey response — day 0, dose 1
MedDRA: Acute stress disorder, Immediate post-injection reaction — Feeling: Good · Site: Pain · Headache · Get care from a doctor or other healthcare professional

Free text: Stress reaction immediately after injection

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-05
Report sent to call center — day 0, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-08-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

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

Adult check-in
2021-08-09
Call successful
Participant prefers to complete VAERS report online
2021-08-12
Health check-in — day 7, dose 1
Feeling: Fair · Headache

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-08-05	Pfizer-BioNTech	No

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 9 — day 0, dose 1

2021-08-05

Healthcare visit (other): Stress reaction immediately after injection

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	Acute stress disorder	✓	·	✓
HCVO	Immediate post-injection reaction	✓	·	✓

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