NGN-13864-07901 · OpenVSafe

Timeline

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

2021-01-08
Dose 1 — Pfizer-BioNTech
2021-01-09
Registered in v-safe
2021-01-09
Survey response — days 1–6 daily, dose 1
MedDRA: Paranasal sinus discomfort — Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness

Free text: Maxillary sinus pressure

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-13
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache, Muscle or body aches

Adult check-in
2021-01-15
Health check-in — day 7, dose 1
Feeling: Poor · Headache, Muscle or body aches, Diarrhea · Be unable to do your normal daily activities

Adult check-in
2021-01-15
Report sent to call center — day 7, dose 1
Be unable to do your normal daily activities

1 call case(s)
2021-01-22
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-29
Dose 2 — Pfizer-BioNTech
2021-02-24
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-26
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-07
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-12
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-08-01
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-01-14
Dose 3 — Pfizer-BioNTech
2022-01-29
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-01-29
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2022-02-04
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2022-02-11
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2022-02-18
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2022-04-15
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-08	Pfizer-BioNTech
2	2021-01-29	Pfizer-BioNTech
3	2022-01-14	Pfizer-BioNTech	No

Call center

1 call center case

1 priority 2/3 (triaged and no follow up)

See the call center timeline

Free text

Release 1 — days 1–6 daily, dose 1

2021-01-09

Systemic reaction (other): Maxillary sinus pressure

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
SRO	Paranasal sinus discomfort	✓	✓	✓

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