BU9-18081-75368 · OpenVSafe

Timeline

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

2021-01-08
Registered in v-safe
2021-01-08
Dose 1 — Pfizer-BioNTech
2021-01-08
Health check-in — day 0, dose 1
Feeling: Fair · Site: Pain · None

Adult check-in
2021-01-09
Survey response — days 1–6 daily, dose 1
MedDRA: Nasal congestion — Feeling: Fair · Site: Pain

Free text: Mild Stuffy nose

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-11
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-14
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-01-14
Report sent to call center — days 1–6 daily, dose 1
Be unable to do your normal daily activities

1 call case(s)
2021-01-17
Survey response — day 7, dose 1
MedDRA: Rhinorrhoea — Feeling: Good

Free text: Runny nose

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-22
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-29
Dose 2 — Pfizer-BioNTech
2021-01-29
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-01-30
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Swelling · Headache · Be unable to do your normal daily activities

Adult check-in
2021-01-31
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain, Swelling, Itching · Fever · Chills, Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-02-02
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Headache

Adult check-in
2021-02-03
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Swelling, Itching · None

Adult check-in
2021-02-04
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-05
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-12
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-20
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
2021-03-05
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
2021-05-02
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-30
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-01-29
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-08	Pfizer-BioNTech
2	2021-01-29	Pfizer-BioNTech

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): Mild Stuffy nose

Release 2 — day 7, dose 1

2021-01-17

Systemic reaction (other): Runny nose

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	Nasal congestion	✓	✓	✓
SRO	Rhinorrhoea	✓	✓	✓

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