8KY-30956-31934 · OpenVSafe

Timeline

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

2021-01-13
Dose 1 — Pfizer-BioNTech
2021-01-30
Dose 2 — Pfizer-BioNTech
2021-01-31
Registered in v-safe
2021-01-31
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-01-31
Survey response — day 14, dose 1
MedDRA: Asthenia, Chills, Headache, Myalgia — Feeling: Poor · Be unable to do your normal daily activities

Free text: I had dose 2 on 1/30/2021. Headache, muscle ache, chills, low energy

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-01
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-02-02
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-02-03
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Fatigue or tiredness · Be unable to work

Adult check-in
2021-02-06
Health check-in — day 7, dose 2
Feeling: Good · Headache

Adult check-in
2021-02-14
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-20
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-27
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-06
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-13
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-01
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-08-01
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-01-30
Survey response — 12 months, dose 2
MedDRA: Stillbirth — Feeling: Good · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Hospitalization

Free text: I experienced a still birth on 12/24/21

MedDRA releases: 2024-11 · check-in free text available
2022-01-30
Report sent to call center — 12 months, dose 2
Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · Hospitalization · 1 call case(s)
2022-02-01
Call successful
Participant prefers to complete VAERS report online

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-13	Pfizer-BioNTech
2	2021-01-30	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2022-01-30	Successful 2022-02-01	Participant prefers to complete VAERS report online

Free text

Release 3 — day 14, dose 1

2021-01-31

Symptoms: I had dose 2 on 1/30/2021. Headache, muscle ache, chills, low energy

Release 11 — 12 months, dose 2

2022-01-30

Symptoms: I experienced a still birth on 12/24/21

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	Asthenia	✓	✓	✓
SD	Chills	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Myalgia	✓	✓	✓
SD	Stillbirth	·	·	✓

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