37U-16483-40896 · OpenVSafe

Timeline

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

2021-04-12
Dose 1 — Pfizer-BioNTech
2021-04-26
Registered in v-safe
2021-04-28
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-05-03
Dose 2 — Pfizer-BioNTech
2021-05-03
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-05-04
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Fever · Chills, Headache, Muscle or body aches, Fatigue or tiredness, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-05-05
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-05-06
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-05-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-05-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-05-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-05-17
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-08-04
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-11-01
Survey response — 6 months, dose 2
MedDRA: Ageusia, Anosmia, COVID-19, Chills, Diarrhoea, Headache, Pain, Pyrexia, Somnolence — Feeling: Poor · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: I have covid currently... raging fever, chills, diarrhea, headache, body aches, sleeping most of the day, complete loss of taste and smell

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-12	Pfizer-BioNTech
2	2021-05-03	Pfizer-BioNTech

Free text

Release 10 — 6 months, dose 2

2021-11-01

Symptoms: I have covid currently... raging fever, chills, diarrhea, headache, body aches, sleeping most of the day, complete loss of taste and smell

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	Ageusia	·	·	✓
SD	Anosmia	·	·	✓
SD	Chills	·	·	✓
SD	COVID-19	·	·	✓
SD	Diarrhoea	·	·	✓
SD	Headache	·	·	✓
SD	Pain	·	·	✓
SD	Pyrexia	·	·	✓
SD	Somnolence	·	·	✓

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