Y23-13154-95757 · OpenVSafe

Timeline

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

2021-03-16
Registered in v-safe
2021-03-16
Dose 1 — Pfizer-BioNTech
2021-03-16
Health check-in — day 0, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-17
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fatigue or tiredness

Adult check-in
2021-03-18
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Swelling · Fatigue or tiredness

Adult check-in
2021-03-19
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fatigue or tiredness

Adult check-in
2021-03-20
Survey response — days 1–6 daily, dose 1
MedDRA: Unevaluable event — Feeling: Good · Site: Pain · Headache

Free text: I donated blood the day before vaccination; had the vaccine in the same arm as venipuncture. Venipuncture site is slightly redder/more inflamed than usual

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-23
Health check-in — day 7, dose 1
Feeling: Fair · Diarrhea

Adult check-in
2021-03-30
Survey response — day 14, dose 1
MedDRA: Alopecia, Condition aggravated, Pre-existing disease, Pruritus — Feeling: Good

Free text: Somewhat itchier flare up of frontal fibrosing alopecia

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-05
Dose 2 — Pfizer-BioNTech
2021-04-05
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · Fever · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-07-06
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-04
Survey response — 6 months, dose 2
MedDRA: Adverse reaction, Respiratory symptom — Feeling: Good

Free text: Upper respiratory or allergy symptoms

MedDRA releases: 2024-11 · check-in free text available
2021-10-19
Dose 3 — Pfizer-BioNTech
2022-04-07
Survey response — 12 months, dose 2
MedDRA: Colitis, Lichen planopilaris — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Frontal fibrosing alopecia Colitis

MedDRA releases: 2024-11 · check-in free text available
2022-04-07
Report sent to call center — 12 months, dose 2
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-04-15
Call 1 — Left Voicemail
2022-04-19
Call 2 — Left Voicemail
2022-05-10
Dose 4 — Pfizer-BioNTech
2022-05-12
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Site: Pain, Swelling · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Diarrhea · Be unable to work or attend school

Adult check-in
2022-05-13
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Pain, Redness, Swelling · None

Adult check-in
2022-05-14
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Pain, Swelling · None

Adult check-in
2022-05-15
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Pain, Swelling · Diarrhea

Adult check-in
2022-05-16
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-05-17
Health check-in — day 7, dose 4
Feeling: Good · None

Adult check-in
2022-05-24
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-06-01
Health check-in — day 21, dose 4
Feeling: Fair

Adult check-in
2022-06-07
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-06-14
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-06-21
Survey response — day 42, dose 4
MedDRA: Cough, Oropharyngeal pain, Respiratory symptom, SARS-CoV-2 test negative, Sneezing, Upper respiratory tract congestion — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Upper respiratory symptoms - congestion, sore throat, mild cough, sneezing. No fever. Covid rapid home test and PCR negative

MedDRA releases: 2024-11 · check-in free text available
2023-05-10
Health check-in — 12 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-16	Pfizer-BioNTech
2	2021-04-05	Pfizer-BioNTech
3	2021-10-19	Pfizer-BioNTech	No
4	2022-05-10	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2022-04-07	Unsuccessful

Free text

Release 6 — days 1–6 daily, dose 1

2021-03-20

Systemic reaction (other): I donated blood the day before vaccination; had the vaccine in the same arm as venipuncture. Venipuncture site is slightly redder/more inflamed than usual

Release 6 — day 14, dose 1

2021-03-30

Symptoms: Somewhat itchier flare up of frontal fibrosing alopecia

Release 10 — 6 months, dose 2

2021-10-04

Symptoms: Upper respiratory or allergy symptoms

Release 11 — 12 months, dose 2

2022-04-07

Symptoms: Frontal fibrosing alopecia Colitis

Release 12 — day 42, dose 4

2022-06-21

Symptoms: Upper respiratory symptoms - congestion, sore throat, mild cough, sneezing. No fever. Covid rapid home test and PCR negative

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	Adverse reaction	·	·	✓
SD	Alopecia	✓	✓	○
SD	Colitis	·	·	✓
SD	Condition aggravated	·	·	✓
SD	Cough	·	·	✓
SD	Lichen planopilaris	·	·	✓
SD	Oropharyngeal pain	·	·	✓
SD	Pre-existing disease	·	·	✓
SD	Pruritus	✓	✓	✓
SD	Respiratory symptom	·	·	✓
SD	SARS-CoV-2 test negative	·	·	✓
SD	Sneezing	·	·	✓
SD	Upper respiratory tract congestion	·	·	✓
SRO	Unevaluable event	✓	✓	✓

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