27P-50616-24003 · OpenVSafe

Timeline

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

2021-03-15
Registered in v-safe
2021-03-15
Dose 1 — Pfizer-BioNTech
2021-03-15
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-03-16
Survey response — days 1–6 daily, dose 1
MedDRA: Adverse reaction — Feeling: Good · Fatigue or tiredness

Free text: Mild

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Chills, Fatigue or tiredness

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

Adult check-in
2021-03-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Chills, Headache, Fatigue or tiredness

Adult check-in
2021-03-22
Health check-in — day 7, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-29
Survey response — day 14, dose 1
MedDRA: Chills, Cough, Diarrhoea, Oropharyngeal pain, Pain, Productive cough, Pyrexia — Feeling: Poor · Be unable to do your normal daily activities

Free text: Fevers, chills, coughing up lots of blood tinged, thick phlegm, body aches, sore throat, diarrhea, loose bowel movements,

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-05
Survey response — day 21, dose 1
MedDRA: COVID-19, Respiratory distress — Feeling: Poor · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Emergency room or emergency department visit, Hospitalization

Free text: Symptoms: Severe respiratory distress, covid symptoms, covid positive on 4/2/2021 · Healthcare visit (other): Covid positive

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-05
Report sent to call center — day 21, dose 1
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-12
Survey response — day 28, dose 1
MedDRA: Ageusia, Anosmia, COVID-19, Dyspnoea, Headache, Hospitalisation, Pain, Pyrexia — Feeling: Poor · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Emergency room or emergency department visit, Hospitalization

Free text: Been hospitalized with positive covid, difficulty breathing, fevers, loss of taste and smell, body aches, headaches,

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-12
Report sent to call center — day 28, dose 1
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-19
Health check-in — day 35, dose 1
Feeling: Fair

Adult check-in
2021-04-26
Health check-in — day 42, dose 1
Feeling: Fair

Adult check-in
2021-06-17
Survey response — 3 months, dose 1
MedDRA: Dizziness, Headache, Nausea, Vomiting — Feeling: Poor · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Emergency room or emergency department visit, Hospitalization

Free text: Headaches, dizziness, nausea, vomiting

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-17
Report sent to call center — 3 months, dose 1
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-06-21
Call 1 — Left Voicemail
2021-09-13
Survey response — 6 months, dose 1
MedDRA: Acute kidney injury — Feeling: Fair · Get care from a doctor or other healthcare professional · Emergency room or emergency department visit, Hospitalization

Free text: Acute renal failure after vaccine in June 2021

MedDRA releases: 2024-11 · check-in free text available
2021-09-13
Report sent to call center — 6 months, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-09-14
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-15	Pfizer-BioNTech

Call center

4 call center cases

4 unsuccessful

See the call center timeline

Free text

Release 5 — days 1–6 daily, dose 1

2021-03-16

Systemic reaction (other): Mild

Release 6 — day 14, dose 1

2021-03-29

Symptoms: Fevers, chills, coughing up lots of blood tinged, thick phlegm, body aches, sore throat, diarrhea, loose bowel movements,

Release 6 — day 21, dose 1

2021-04-05

Symptoms: Severe respiratory distress, covid symptoms, covid positive on 4/2/2021

Healthcare visit (other): Covid positive

Release 7 — day 28, dose 1

2021-04-12

Symptoms: Been hospitalized with positive covid, difficulty breathing, fevers, loss of taste and smell, body aches, headaches,

Release 9 — 3 months, dose 1

2021-06-17

Symptoms: Headaches, dizziness, nausea, vomiting

Release 9 — 6 months, dose 1

2021-09-13

Symptoms: Acute renal failure after vaccine in June 2021

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	COVID-19	✓	✓	✓
SD	Acute kidney injury	·	·	✓
SD	Ageusia	✓	✓	✓
SD	Anosmia	✓	✓	✓
SD	Chills	✓	✓	✓
SD	Cough	✓	✓	✓
SD	COVID-19	✓	✓	✓
SD	Diarrhoea	✓	✓	✓
SD	Dizziness	✓	✓	✓
SD	Dyspnoea	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Hospitalisation	✓	✓	✓
SD	Nausea	✓	✓	✓
SD	Oropharyngeal pain	✓	✓	✓
SD	Pain	✓	✓	✓
SD	Productive cough	✓	✓	✓
SD	Pyrexia	✓	✓	✓
SD	Respiratory distress	✓	✓	✓
SD	Vomiting	✓	✓	✓
SRO	Adverse reaction	✓	✓	✓

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