VM9-43151-64673 · OpenVSafe

Timeline

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

2021-05-12
Dose 1 — Pfizer-BioNTech
2021-05-13
Registered in v-safe
2021-05-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Chills, Fatigue or tiredness

Adult check-in
2021-05-14
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-05-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-05-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-05-17
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Fatigue or tiredness, Diarrhea

Adult check-in
2021-05-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-05-19
Health check-in — day 7, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-05-26
Survey response — day 14, dose 1
MedDRA: Bacterial infection — Feeling: Fair

Free text: Bacterial infection

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-02
Dose 2 — Pfizer-BioNTech
2021-06-02
Survey response — day 0, dose 2
MedDRA: Herpes simplex, Pre-existing disease — Feeling: Fair · Fatigue or tiredness

Free text: HSV-1 outbreak oral

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-03
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Muscle or body aches

Adult check-in
2021-06-04
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Redness, Swelling · Headache, Fatigue or tiredness

Adult check-in
2021-06-05
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Redness, Swelling · Fatigue or tiredness

Adult check-in
2021-06-06
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-06-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-06-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-06-09
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-06-16
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-06-23
Health check-in — day 21, dose 2
Feeling: Fair

Adult check-in
2021-06-30
Survey response — day 28, dose 2
MedDRA: Rash — Feeling: Good

Free text: Skin rash on arm, torso, thighs, hips

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-07
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-07-14
Health check-in — day 42, dose 2
Feeling: Fair

Adult check-in
2021-09-03
Survey response — 3 months, dose 2
MedDRA: Pregnancy — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Pregnancy

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-09-03
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-09-08
Call 1 — Could Not Reach Participant
2021-09-13
Call 2 — Could Not Reach Participant
2021-12-03
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-06-02
Health check-in — 12 months, dose 2
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-05-12	Pfizer-BioNTech
2	2021-06-02	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-09-03	Unsuccessful

Free text

Release 8 — day 14, dose 1

2021-05-26

Symptoms: Bacterial infection

Release 8 — day 0, dose 2

2021-06-02

Systemic reaction (other): HSV-1 outbreak oral

Release 9 — day 28, dose 2

2021-06-30

Symptoms: Skin rash on arm, torso, thighs, hips

Release 9 — 3 months, dose 2

2021-09-03

Symptoms: Pregnancy

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	Bacterial infection	✓	✓	✓
SD	Pregnancy	✓	·	✓
SD	Rash	✓	✓	✓
SRO	Herpes simplex	·	·	✓
SRO	Pre-existing disease	✓	✓	✓

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