V6F-26233-11256 · OpenVSafe

Timeline

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

2021-11-11
Dose 1 — Pfizer-BioNTech
2021-11-13
Registered in v-safe
2021-11-13
Health check-in — days 1–6 daily, dose 1, dependent
Feeling: Good · None

Adult check-in
2021-11-17
Health check-in — days 1–6 daily, dose 1, dependent
Feeling: Good · None

Adult check-in
2021-11-18
Health check-in — day 7, dose 1, dependent
Feeling: Good · None

Adult check-in
2021-12-02
Survey response — day 21, dose 1, dependent
MedDRA: Oropharyngeal pain, Pyrexia, Respiratory tract congestion — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Fever, sore throat, congestion

MedDRA releases: 2024-11 · check-in free text available
2021-12-10
Health check-in — day 28, dose 1, dependent
Feeling: Good

Adult check-in
2021-12-16
Dose 2 — Pfizer-BioNTech
2021-12-26
Survey response — day 7, dose 2, dependent
MedDRA: Lymphadenopathy — Feeling: Good

Free text: Enlarged lymph node left side neck. Same arm as vaccine

MedDRA releases: 2024-11 · check-in free text available
2022-01-01
Health check-in — day 14, dose 2, dependent
Feeling: Good

Adult check-in
2022-01-14
Health check-in — day 28, dose 2, dependent
Feeling: Good

Adult check-in
2022-01-20
Health check-in — day 35, dose 2, dependent
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-11-11	Pfizer-BioNTech	No
2	2021-12-16	Pfizer-BioNTech	No

Free text

Release 10 — day 21, dose 1, dependent

2021-12-02

Symptoms: Fever, sore throat, congestion

Release 10 — day 7, dose 2, dependent

2021-12-26

Systemic reaction (other): Enlarged lymph node left side neck. Same arm as vaccine

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	Oropharyngeal pain	·	·	✓
SD	Pyrexia	·	·	✓
SD	Respiratory tract congestion	·	·	✓
SRO	Lymphadenopathy	·	·	✓

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