QY4-15065-19124 · OpenVSafe

Timeline

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

2021-07-24
Dose 1 — Pfizer-BioNTech
2021-07-26
Registered in v-safe
2021-07-26
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache, Fatigue or tiredness, Nausea, Abdominal pain

Adult check-in
2021-07-27
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache, Fatigue or tiredness, Nausea

Adult check-in
2021-07-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-07-29
Survey response — days 1–6 daily, dose 1
MedDRA: Cough, Respiratory tract irritation — Feeling: Poor · Fever · Headache, Fatigue or tiredness, Nausea

Free text: Cough and feeling something in my lungs

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-07-31
Health check-in — day 7, dose 1
Feeling: Poor · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-08-07
Survey response — day 14, dose 1
MedDRA: Chills, Dyspnoea, Fatigue, Headache, Pain, Respiratory tract congestion — Feeling: Good · Be unable to do your normal daily activities

Free text: Headache, chills, aches, fatigue, shortness of breath, congestion

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-14
Dose 2 — Pfizer-BioNTech
2021-08-14
Health check-in — day 0, dose 2
Feeling: Good · Headache

Adult check-in
2021-08-18
Survey response — days 1–6 daily, dose 2
MedDRA: Sinusitis — Feeling: Poor · Headache, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Free text: Sinus Infection

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-20
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-08-23
Health check-in — day 7, dose 2
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-08-30
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-11-16
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2022-02-12
Survey response — 6 months, dose 2
MedDRA: Headache, Nasal congestion, Pain, Pregnancy, Pyrexia, Respiratory tract congestion — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Hospitalization

Free text: Symptoms: Stuffy nose, congested, headache, body aches, fever · Healthcare visit (other): Labor and Delivery

MedDRA releases: 2024-11 · check-in free text available
2022-02-12
Report sent to call center — 6 months, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

Hospitalization · 1 call case(s)
2022-02-15
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-07-24	Pfizer-BioNTech	No
2	2021-08-14	Pfizer-BioNTech	No

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 9 — days 1–6 daily, dose 1

2021-07-29

Systemic reaction (other): Cough and feeling something in my lungs

Release 9 — day 14, dose 1

2021-08-07

Symptoms: Headache, chills, aches, fatigue, shortness of breath, congestion

Release 9 — days 1–6 daily, dose 2

2021-08-18

Systemic reaction (other): Sinus Infection

Release 11 — 6 months, dose 2

2022-02-12

Symptoms: Stuffy nose, congested, headache, body aches, fever

Healthcare visit (other): Labor and Delivery

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
HCVO	Pregnancy	·	·	✓
SD	Chills	✓	·	✓
SD	Dyspnoea	✓	·	✓
SD	Fatigue	✓	·	✓
SD	Headache	✓	·	✓
SD	Nasal congestion	·	·	✓
SD	Pain	✓	·	✓
SD	Pyrexia	·	·	✓
SD	Respiratory tract congestion	✓	·	✓
SRO	Cough	✓	·	✓
SRO	Respiratory tract irritation	✓	·	✓
SRO	Sinusitis	✓	·	✓

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