PZB-75836-14175 · 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
2021-02-11
Registered in v-safe
2021-02-11
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Muscle or body aches

Adult check-in
2021-02-12
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-14
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-17
Health check-in — day 7, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-26
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-03
Dose 2 — Pfizer-BioNTech
2021-03-03
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-03-04
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-03-05
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-17
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-24
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-31
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-07
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-14
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-02
Survey response — 3 months, dose 2
MedDRA: Malaise — Feeling: Good · 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: I got sick

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-02
Report sent to call center — 3 months, 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)
2021-06-11
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)
2022-03-03
Survey response — 12 months, dose 2
MedDRA: Oropharyngeal pain — Feeling: Good · Be unable to work or attend school, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Sore throat

MedDRA releases: 2024-11 · check-in free text available
2022-03-03
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

Telehealth, virtual health, or email health consultation · 1 call case(s)
2022-03-04
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

1 successful · 1 unsuccessful

See the call center timeline

Free text

Release 8 — 3 months, dose 2

2021-06-02

Symptoms: I got sick

Release 11 — 12 months, dose 2

2022-03-03

Symptoms: Sore throat

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	Malaise	✓	✓	✓
SD	Oropharyngeal pain	·	·	✓

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