28W-94449-01992 · OpenVSafe

Timeline

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

2021-03-12
Dose 2 — Pfizer-BioNTech
2021-03-13
Registered in v-safe
2021-03-13
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-03-14
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-15
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-03-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-17
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-03-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-03-19
Health check-in — day 7, dose 1
Feeling: Good · Headache

Adult check-in
2021-03-26
Survey response — day 14, dose 1
MedDRA: Paranasal sinus discomfort — Feeling: Fair

Free text: Sinus pressure

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-26
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-09-10
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-10-25
Dose 3 — Pfizer-BioNTech
2022-03-14
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-09-16
Dose 4 — Moderna
2022-09-17
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Site: Pain, Swelling · Fatigue or tiredness

Adult check-in
2022-09-18
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Pain · None

Adult check-in
2022-09-19
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Site: Pain · Fever · Headache

Adult check-in
2022-09-20
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-09-21
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-09-25
Health check-in — day 7, dose 4
Feeling: Fair · Fatigue or tiredness

Adult check-in
2022-10-02
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-10-07
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-10-14
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-10-21
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-10-28
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2022-12-21
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2023-03-17
Survey response — 6 months, dose 4
MedDRA: COVID-19 — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities

MedDRA releases: 2024-11

Vaccinations

Dose	Date	Manufacturer	Co-administered
2	2021-03-12	Pfizer-BioNTech
3	2021-10-25	Pfizer-BioNTech	No
4	2022-09-16	Moderna	No

Free text

Release 6 — day 14, dose 1

2021-03-26

Symptoms: 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
SD	COVID-19	·	·	✓
SD	Paranasal sinus discomfort	✓	✓	✓

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