ZZM-88316-19432 · OpenVSafe

Timeline

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

2020-12-21
Dose 1 — Pfizer-BioNTech
2020-12-28
Registered in v-safe
2020-12-28
Health check-in — day 7, dose 1
Feeling: Good · Site: Pain, Itching · None

Adult check-in
2021-01-04
Survey response — day 14, dose 1
MedDRA: Pruritus — Feeling: Fair

Free text: The arm that received the injection had episodic itchiness for an entire week. The itchiness moved around all over the arm. After that week, I had itchy spots all over the body and lasted for a few hours.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-11
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-01-15
Dose 2 — Pfizer-BioNTech
2021-01-18
Survey response — days 1–6 daily, dose 2
MedDRA: Chills, Fatigue, Pain — Feeling: Good · Site: Pain · Fatigue or tiredness

Free text: 24 hours post vaccine, had major aches and pains for 1 day. Chills for a few hours. Tired. Felt much better 48 hours post vaccine.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-19
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-21
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-07-19
Survey response — 6 months, dose 2
MedDRA: Erythema, Flushing, Paraesthesia, Reaction to previous exposure to any vaccine, Skin warm — Feeling: Good

Free text: Occasional tingling that starts in my jaw and face, and sometimes spreads to my entire upper body. This is accompanied by face flushing, appears red and feels hot. This is very similar to the sensation i had about 8-9 hours after second vaccine.

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-21	Pfizer-BioNTech
2	2021-01-15	Pfizer-BioNTech

Free text

Release 1 — day 14, dose 1

2021-01-04

Symptoms: The arm that received the injection had episodic itchiness for an entire week. The itchiness moved around all over the arm. After that week, I had itchy spots all over the body and lasted for a few hours.

Release 2 — days 1–6 daily, dose 2

2021-01-18

Systemic reaction (other): 24 hours post vaccine, had major aches and pains for 1 day. Chills for a few hours. Tired. Felt much better 48 hours post vaccine.

Release 9 — 6 months, dose 2

2021-07-19

Symptoms: Occasional tingling that starts in my jaw and face, and sometimes spreads to my entire upper body. This is accompanied by face flushing, appears red and feels hot. This is very similar to the sensation i had about 8-9 hours after second 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	Erythema	·	·	✓
SD	Flushing	·	·	✓
SD	Paraesthesia	·	·	✓
SD	Pruritus	✓	✓	✓
SD	Reaction to previous exposure to any vaccine	·	·	✓
SD	Skin warm	·	·	✓
SRO	Chills	✓	✓	✓
SRO	Fatigue	✓	✓	✓
SRO	Pain	✓	✓	✓

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