DHB-11193-77052 · OpenVSafe

Timeline

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

2020-12-30
Dose 1 — Pfizer-BioNTech
2021-01-20
Dose 2 — Pfizer-BioNTech
2021-01-23
Registered in v-safe
2021-01-23
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-24
Survey response — days 1–6 daily, dose 2
MedDRA: Diarrhoea, Flushing, Headache, Injection site pain — Feeling: Good

Free text: Day 1 of my second dose I felt flushed, had diarrhea and had a slight headache.Day 2 after my second dose I had a slight headache which resolved. Arm pain at injection site for 2 days.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-21
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-10-12
Dose 3 — Pfizer-BioNTech
2021-10-13
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-10-14
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · None

Adult check-in
2021-10-15
Survey response — days 1–6 daily, dose 3
MedDRA: Pain of skin — Feeling: Good

Free text: Soreness in one concentrated spot on my scalp

MedDRA releases: 2024-11 · check-in free text available
2021-10-16
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-10-17
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-10-18
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-10-19
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2021-10-26
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-11-02
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-11-09
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-11-16
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-11-23
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-01-11
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-04-12
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-30	Pfizer-BioNTech
2	2021-01-20	Pfizer-BioNTech
3	2021-10-12	Pfizer-BioNTech	No

Free text

Release 2 — days 1–6 daily, dose 2

2021-01-24

Systemic reaction (other): Day 1 of my second dose I felt flushed, had diarrhea and had a slight headache.Day 2 after my second dose I had a slight headache which resolved. Arm pain at injection site for 2 days.

Release 10 — days 1–6 daily, dose 3

2021-10-15

Systemic reaction (other): Soreness in one concentrated spot on my scalp

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	Diarrhoea	✓	✓	✓
SRO	Flushing	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Injection site pain	✓	✓	✓
SRO	Pain of skin	·	·	✓

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