748-11380-15733 · OpenVSafe

Timeline

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

2020-12-16
Dose 1 — Pfizer-BioNTech
2020-12-20
Registered in v-safe
2020-12-20
Health check-in — days 1–6 daily, dose 1
Feeling: Poor · Headache

Adult check-in
2020-12-21
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · None

Adult check-in
2020-12-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-25
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2020-12-30
Survey response — day 14, dose 1
MedDRA: Menstruation delayed — Feeling: Good

Free text: Delayed menstrual cycle by 7 days

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-04
Dose 2 — Pfizer-BioNTech
2021-01-06
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Swelling · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-01-07
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Swelling · Headache, Muscle or body aches

Adult check-in
2021-01-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-10
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-13
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-01-18
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-01-26
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-01
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-08
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-02-15
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-07
Health check-in — 6 months, dose 2
Feeling: Fair

Adult check-in
2022-01-04
Survey response — 12 months, dose 2
MedDRA: Cough, Fatigue, Headache, Oropharyngeal pain, Pain, Respiratory tract congestion — Feeling: Fair · Be unable to work or attend school, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Extreme body aches, headache, fatigue, slight sore throat and cough and congestion.

MedDRA releases: 2024-11 · check-in free text available
2022-01-04
Report sent to call center — 12 months, dose 2
Be unable to work or attend school · Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-01-05
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-16	Pfizer-BioNTech
2	2021-01-04	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2022-01-04	Unsuccessful

Free text

Release 1 — day 14, dose 1

2020-12-30

Symptoms: Delayed menstrual cycle by 7 days

Release 10 — 12 months, dose 2

2022-01-04

Symptoms: Extreme body aches, headache, fatigue, slight sore throat and cough and congestion.

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	Cough	·	·	✓
SD	Fatigue	·	·	✓
SD	Headache	·	·	✓
SD	Menstruation delayed	✓	✓	✓
SD	Oropharyngeal pain	·	·	✓
SD	Pain	·	·	✓
SD	Respiratory tract congestion	·	·	✓

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