L7Y-23103-80631 · OpenVSafe

Timeline

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

2021-01-05
Dose 1 — Pfizer-BioNTech
2021-01-26
Dose 2 — Pfizer-BioNTech
2021-12-21
Dose 3 — Pfizer-BioNTech
2022-11-08
Dose 4 — Pfizer-BioNTech
2022-11-11
Registered in v-safe
2022-11-11
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2022-11-13
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-11-14
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Headache

Adult check-in
2022-11-15
Health check-in — day 7, dose 4
Feeling: Good · None

Adult check-in
2022-11-22
Survey response — day 14, dose 4
MedDRA: Nasopharyngitis, Oropharyngeal pain — Feeling: Fair

Free text: General head cold and sore throat

MedDRA releases: 2024-11 · check-in free text available
2022-11-29
Survey response — day 21, dose 4
MedDRA: Nasopharyngitis — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: General head cold

MedDRA releases: 2024-11 · check-in free text available
2022-12-06
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-12-13
Survey response — day 35, dose 4
MedDRA: Chills, Nasal congestion — Feeling: Fair

Free text: Stuffy nose, some chills

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-05	Pfizer-BioNTech	No
2	2021-01-26	Pfizer-BioNTech	No
3	2021-12-21	Pfizer-BioNTech	No
4	2022-11-08	Pfizer-BioNTech	No

Free text

Release 12 — day 14, dose 4

2022-11-22

Symptoms: General head cold and sore throat

Release 12 — day 21, dose 4

2022-11-29

Symptoms: General head cold

Release 12 — day 35, dose 4

2022-12-13

Symptoms: Stuffy nose, some chills

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	Chills	·	·	✓
SD	Nasal congestion	·	·	✓
SD	Nasopharyngitis	·	·	✓
SD	Oropharyngeal pain	·	·	✓

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