ZDF-18118-84089 · OpenVSafe

Timeline

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

2021-03-03
Dose 1 — Pfizer-BioNTech
2021-03-24
Registered in v-safe
2021-03-24
Dose 2 — Pfizer-BioNTech
2021-03-24
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-03-25
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Headache, Fatigue or tiredness

Adult check-in
2021-03-26
Survey response — days 1–6 daily, dose 2
MedDRA: Cough, Headache — Feeling: Fair · Site: Pain · Fever · Headache, Fatigue or tiredness

Free text: I coughed five times last night in a way that reminded me of a COVID coughmade my headache throb

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-27
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-28
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Fatigue or tiredness · Be unable to work

Adult check-in
2021-03-29
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Fever · Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-03-30
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-03-31
Health check-in — day 7, dose 2
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-04-07
Health check-in — day 14, dose 2
Feeling: Fair

Adult check-in
2021-04-14
Health check-in — day 21, dose 2
Feeling: Fair

Adult check-in
2021-04-21
Health check-in — day 28, dose 2
Feeling: Fair

Adult check-in
2021-04-28
Health check-in — day 35, dose 2
Feeling: Fair

Adult check-in
2021-05-05
Survey response — day 42, dose 2
MedDRA: Headache, Unevaluable event, Vomiting — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Symptoms: Last night, I had a severe headache and vomited my guts out in a parking lot. I dont think its vaccine related, though; Im pretty sure it had to do with something I ate yesterday. · Healthcare visit (other): Prescription for migraine meds

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-05
Report sent to call center — day 42, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-09-22
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-01-14
Dose 3 — Moderna
2022-03-24
Survey response — 12 months, dose 2
MedDRA: Nasopharyngitis — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: I'm not sure the scope of this or the previous question. I got a cold last week that I'm still getting over. I have had no "symptoms" of anything I can possibly link back to the vaccine.

MedDRA releases: 2024-11 · check-in free text available
2022-04-15
Health check-in — 3 months, dose 3
Feeling: Fair

Adult check-in
2022-04-18
Call 1 — Left Voicemail
2022-07-15
Survey response — 6 months, dose 3
MedDRA: Adverse food reaction, Headache, Migraine, Pre-existing disease, Vomiting — Feeling: Fair

Free text: I have had a few headaches with corresponding vomiting episodes. I have a history of migraines, though, and it is most likely attributable to migraine or eating something rotten.

MedDRA releases: 2024-11 · check-in free text available
2023-01-15
Health check-in — 12 months, dose 3
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-03	Pfizer-BioNTech
2	2021-03-24	Pfizer-BioNTech
3	2022-01-14	Moderna	No

Call center

Reported	Outcome	VAERS-related outcome
2021-05-05	Unsuccessful

Free text

Release 6 — days 1–6 daily, dose 2

2021-03-26

Systemic reaction (other): I coughed five times last night in a way that reminded me of a COVID coughmade my headache throb

Release 8 — day 42, dose 2

2021-05-05

Symptoms: Last night, I had a severe headache and vomited my guts out in a parking lot. I dont think its vaccine related, though; Im pretty sure it had to do with something I ate yesterday.

Healthcare visit (other): Prescription for migraine meds

Release 11 — 12 months, dose 2

2022-03-24

Symptoms: I'm not sure the scope of this or the previous question. I got a cold last week that I'm still getting over. I have had no "symptoms" of anything I can possibly link back to the vaccine.

Release 12 — 6 months, dose 3

2022-07-15

Symptoms: I have had a few headaches with corresponding vomiting episodes. I have a history of migraines, though, and it is most likely attributable to migraine or eating something rotten.

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	Unevaluable event	✓	✓	✓
SD	Adverse food reaction	·	·	✓
SD	Headache	✓	✓	✓
SD	Migraine	·	·	✓
SD	Nasopharyngitis	·	·	✓
SD	Pre-existing disease	·	·	✓
SD	Vomiting	✓	✓	✓
SRO	Cough	✓	✓	✓
SRO	Headache	✓	✓	✓

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