3F8-15573-80939 · OpenVSafe

Timeline

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

2021-03-17
Dose 1 — Pfizer-BioNTech
2021-03-21
Registered in v-safe
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
2021-03-31
Survey response — day 14, dose 1
MedDRA: Pregnancy — Feeling: Fair

Free text: Tired and a headache, but I'm also 6 months pregnant so that is probably the cause.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-07
Dose 2 — Pfizer-BioNTech
2021-04-28
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-05
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-13
Survey response — day 35, dose 2
MedDRA: Diarrhoea, Fatigue, Headache, Nausea — Feeling: Good · Be unable to do your normal daily activities

Free text: Headache, diarrhea, nausea, fatigue.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-19
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-08
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2022-04-07
Survey response — 12 months, dose 2
MedDRA: COVID-19 — Feeling: Fair · Be unable to work or attend school

Free text: Covid

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-17	Pfizer-BioNTech
2	2021-04-07	Pfizer-BioNTech

Free text

Release 6 — day 14, dose 1

2021-03-31

Symptoms: Tired and a headache, but I'm also 6 months pregnant so that is probably the cause.

Release 8 — day 35, dose 2

2021-05-13

Symptoms: Headache, diarrhea, nausea, fatigue.

Release 11 — 12 months, dose 2

2022-04-07

Symptoms: Covid

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	Diarrhoea	✓	✓	✓
SD	Fatigue	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Nausea	✓	✓	✓
SD	Pregnancy	✓	✓	✓

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