U79-13885-08079 · OpenVSafe

Timeline

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

2021-03-19
Registered in v-safe
2021-03-19
Dose 1 — Pfizer-BioNTech
2021-03-19
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-03-20
Survey response — days 1–6 daily, dose 1
MedDRA: Chillblains, Diarrhoea, Muscle spasms — Feeling: Good · Site: Pain · Diarrhea

Free text: AM diarrhea, with chills and cramps, but it passed after 2 hours and now feel fine.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-09-17
Health check-in — 6 months, dose 1
Feeling: Good

Adult check-in
2022-03-19
Survey response — 12 months, dose 1
MedDRA: COVID-19, Nasopharyngitis, Oropharyngeal pain — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Covid after Christmas, sore throat, mild cold symptoms

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-19	Pfizer-BioNTech

Free text

Release 6 — days 1–6 daily, dose 1

2021-03-20

Systemic reaction (other): AM diarrhea, with chills and cramps, but it passed after 2 hours and now feel fine.

Release 11 — 12 months, dose 1

2022-03-19

Symptoms: Covid after Christmas, sore throat, mild cold symptoms

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	COVID-19	·	·	✓
SD	Nasopharyngitis	·	·	✓
SD	Oropharyngeal pain	·	·	✓
SRO	Chillblains	✓	✓	✓
SRO	Diarrhoea	✓	✓	✓
SRO	Muscle spasms	✓	✓	✓

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