T3F-82904-48705 · OpenVSafe

Timeline

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

2021-01-14
Registered in v-safe
2021-01-14
Dose 1 — Pfizer-BioNTech
2021-01-14
Health check-in — day 0, dose 1
Feeling: Fair · Site: Pain · Muscle or body aches

Adult check-in
2021-01-16
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fever · Headache, Muscle or body aches, Fatigue or tiredness, Nausea

Adult check-in
2021-01-17
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-01-18
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fever · Headache, Nausea

Adult check-in
2021-01-19
Survey response — days 1–6 daily, dose 1
MedDRA: Upper respiratory tract congestion — Feeling: Poor · Fever · Chills, Headache, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to do your normal daily activities

Free text: Upper respiratory congestion and pressure

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-20
Survey response — days 1–6 daily, dose 1
MedDRA: Respiratory tract congestion — Feeling: Poor · Fever · Chills, Joint pains, Muscle or body aches, Fatigue or tiredness

Free text: Upper respiratory congestion

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-21
Health check-in — day 7, dose 1
Feeling: Good · Fever · Chills, Headache, Nausea

Adult check-in
2021-01-28
Survey response — day 14, dose 1
MedDRA: Diarrhoea, Headache, Nausea, Pain, Paranasal sinus discomfort, Pyrexia, Respiratory tract congestion — 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: Nausea, aches and pains, sinus pressure and congestion, headache, fever, diarrhea,

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-28
Report sent to call center — day 14, dose 1
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Telehealth, virtual health, or email health consultation · 1 call case(s)
2021-02-04
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-02-05
Dose 2 — Pfizer-BioNTech
2021-02-12
Health check-in — day 7, dose 2
Feeling: Fair · Muscle or body aches

Adult check-in
2021-02-19
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-26
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-05
Health check-in — day 28, dose 2
Feeling: Fair

Adult check-in
2021-03-13
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-22
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2022-11-30
Call 1 — Could Not Reach Participant
2022-12-05
Call 2 — Could Not Reach Participant

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-14	Pfizer-BioNTech
2	2021-02-05	Pfizer-BioNTech

Call center

1 call center case

1 unsuccessful

1 wait over 3 months for a first call

See the call center timeline

Free text

Release 2 — days 1–6 daily, dose 1

2021-01-19

Systemic reaction (other): Upper respiratory congestion and pressure

2021-01-20

Systemic reaction (other): Upper respiratory congestion

Release 3 — day 14, dose 1

2021-01-28

Symptoms: Nausea, aches and pains, sinus pressure and congestion, headache, fever, 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	Diarrhoea	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Nausea	✓	✓	✓
SD	Pain	✓	✓	✓
SD	Paranasal sinus discomfort	✓	✓	✓
SD	Pyrexia	✓	✓	✓
SD	Respiratory tract congestion	✓	✓	✓
SRO	Respiratory tract congestion	✓	✓	✓
SRO	Upper respiratory tract congestion	✓	✓	✓

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