8Q9-24618-33767 · OpenVSafe

Timeline

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

2020-12-23
Registered in v-safe
2020-12-23
Dose 1 — Pfizer-BioNTech
2020-12-23
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · Headache

Adult check-in
2020-12-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2020-12-26
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2020-12-27
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-29
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-01
Health check-in — day 7, dose 1
Feeling: Good · Diarrhea

Adult check-in
2021-01-06
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-10
Dose 2 — Pfizer-BioNTech
2021-01-13
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-31
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-07
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-14
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-07-11
Survey response — 6 months, dose 2
MedDRA: Ageusia, Anosmia, Headache, Sinus congestion — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Severe frontal sinus congestion, loss of smell and taste, and severe headache.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-11
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)
2021-07-13
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-23	Pfizer-BioNTech
2	2021-01-10	Pfizer-BioNTech

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 9 — 6 months, dose 2

2021-07-11

Symptoms: Severe frontal sinus congestion, loss of smell and taste, and severe headache.

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	Ageusia	✓	✓	✓
SD	Anosmia	·	·	✓
SD	Headache	✓	✓	✓
SD	Sinus congestion	✓	✓	✓

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