Y9W-13575-17188 · OpenVSafe

Timeline

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

2021-01-27
Registered in v-safe
2021-01-27
Dose 1 — Pfizer-BioNTech
2021-01-27
Health check-in — day 0, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-01-28
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-01-29
Survey response — days 1–6 daily, dose 1
MedDRA: Insomnia — Feeling: Good

Free text: The first night after receiving the shot, I could not sleep at all. That only lasted one night.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-31
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-01
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-02
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-03
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-02-10
Survey response — day 14, dose 1
MedDRA: Pneumonia — Feeling: Poor · Be unable to work

Free text: Walking pneumonia

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-17
Health check-in — day 21, dose 1
Feeling: Fair

Adult check-in
2021-02-24
Dose 2 — Pfizer-BioNTech
2021-02-24
Health check-in — day 0, dose 2
Feeling: Fair · None

Adult check-in
2021-02-25
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-02-26
Survey response — days 1–6 daily, dose 2
MedDRA: Pneumonia — Feeling: Fair · Fatigue or tiredness

Free text: Still recovering from pneumonia since 5 February

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-27
Survey response — days 1–6 daily, dose 2
MedDRA: Pre-existing disease — Feeling: Fair · Fatigue or tiredness

Free text: Still recovering from pneumonia.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-08-25
Survey response — 6 months, dose 2
MedDRA: Abdominal pain lower, Chest discomfort, Chest pain, Dizziness, Dyspnoea, Headache, Hypoaesthesia — 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: Trouble breathing, pressure and pain on left side of chest and lower abdomen, dizziness, occasional numbness of feet and forearms, headaches.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-25
Report sent to call center — 6 months, dose 2
Be unable to work or attend school · Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-31
Call 1 — Left Voicemail
2022-02-24
Survey response — 12 months, dose 2
MedDRA: Arthralgia, Chest pain, Dizziness, Dyspnoea, Headache, Muscle spasms, Odynophagia, Pain in extremity, Paraesthesia, Sensory disturbance, Throat irritation — Feeling: Poor · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Shortness of breath, headaches, chest pains, light headedness, burning in throat, painful swallowing, cramps in legs, bubbling sensation in left shoulder, pain in left wrist and hand, tingling in left foot.

MedDRA releases: 2024-11 · check-in free text available
2022-02-24
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 · 1 call case(s)
2022-02-25
Call successful
Participant prefers to complete VAERS report online

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-27	Pfizer-BioNTech
2	2021-02-24	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-08-25	Successful	Participant prefers to complete VAERS report online
2022-02-24	Successful 2022-02-25	Participant prefers to complete VAERS report online

Free text

Release 3 — days 1–6 daily, dose 1

2021-01-29

Systemic reaction (other): The first night after receiving the shot, I could not sleep at all. That only lasted one night.

Release 3 — day 14, dose 1

2021-02-10

Symptoms: Walking pneumonia

Release 4 — days 1–6 daily, dose 2

2021-02-26

Systemic reaction (other): Still recovering from pneumonia since 5 February

2021-02-27

Systemic reaction (other): Still recovering from pneumonia.

Release 9 — 6 months, dose 2

2021-08-25

Symptoms: Trouble breathing, pressure and pain on left side of chest and lower abdomen, dizziness, occasional numbness of feet and forearms, headaches.

Release 11 — 12 months, dose 2

2022-02-24

Symptoms: Shortness of breath, headaches, chest pains, light headedness, burning in throat, painful swallowing, cramps in legs, bubbling sensation in left shoulder, pain in left wrist and hand, tingling in left foot.

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	Abdominal pain lower	✓	·	✓
SD	Arthralgia	·	·	✓
SD	Chest discomfort	✓	·	✓
SD	Chest pain	✓	·	✓
SD	Dizziness	✓	·	✓
SD	Dyspnoea	✓	·	✓
SD	Headache	✓	·	✓
SD	Hypoaesthesia	✓	·	✓
SD	Muscle spasms	·	·	✓
SD	Odynophagia	·	·	✓
SD	Pain in extremity	·	·	✓
SD	Paraesthesia	·	·	✓
SD	Pneumonia	✓	✓	✓
SD	Sensory disturbance	·	·	✓
SD	Throat irritation	·	·	✓
SRO	Insomnia	✓	✓	✓
SRO	Pneumonia	✓	✓	✓
SRO	Pre-existing disease	✓	✓	✓

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