BZW-22018-29654 · OpenVSafe

Timeline

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

2021-02-10
Dose 1 — Pfizer-BioNTech
2021-03-03
Dose 2 — Pfizer-BioNTech
2021-03-04
Registered in v-safe
2021-03-06
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-03-11
Health check-in — day 7, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-03-19
Survey response — day 14, dose 2
MedDRA: Hyperhidrosis, Pyrexia — Feeling: Poor · Be unable to work, Be unable to do your normal daily activities

Free text: Fever and sweating

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-26
Survey response — day 21, dose 2
MedDRA: Pyrexia — Feeling: Poor · Be unable to work, Be unable to do your normal daily activities

Free text: Fever 104.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-03
Survey response — day 28, dose 2
MedDRA: Chills, Headache, Pyrexia — Feeling: Poor · Be unable to work, Be unable to do your normal daily activities

Free text: Chills, fever and headache

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-09
Health check-in — day 35, dose 2
Feeling: Fair

Adult check-in
2021-04-15
Survey response — day 42, dose 2
MedDRA: Cough, Oropharyngeal pain, Pyrexia — Feeling: Poor · Be unable to work, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Fever sore throat cough

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-15
Report sent to call center — day 42, dose 2
Be unable to work · Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-09-05
Survey response — 6 months, dose 2
MedDRA: Chest pain, Diarrhoea, Dizziness, Pyrexia — Feeling: Poor · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Fever dizziness chest pain diarrhea

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-09-05
Report sent to call center — 6 months, dose 2
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

1 call case(s)
2021-09-07
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-10	Pfizer-BioNTech
2	2021-03-03	Pfizer-BioNTech

Call center

2 call center cases

2 unsuccessful

See the call center timeline

Free text

Release 6 — day 14, dose 2

2021-03-19

Symptoms: Fever and sweating

Release 6 — day 21, dose 2

2021-03-26

Symptoms: Fever 104.

Release 6 — day 28, dose 2

2021-04-03

Symptoms: Chills, fever and headache

Release 7 — day 42, dose 2

2021-04-15

Symptoms: Fever sore throat cough

Release 9 — 6 months, dose 2

2021-09-05

Symptoms: Fever dizziness chest pain diarrhea

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	Chest pain	✓	·	✓
SD	Chills	✓	✓	✓
SD	Cough	✓	✓	✓
SD	Diarrhoea	✓	·	✓
SD	Dizziness	✓	·	✓
SD	Headache	✓	✓	✓
SD	Hyperhidrosis	✓	✓	✓
SD	Oropharyngeal pain	✓	✓	✓
SD	Pyrexia	✓	✓	✓

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