U63-33167-51925 · OpenVSafe

Timeline

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

2021-03-05
Dose 1 — Pfizer-BioNTech
2021-03-06
Registered in v-safe
2021-03-06
Survey response — days 1–6 daily, dose 1
MedDRA: Poor quality sleep — Feeling: Fair · Site: Pain · Diarrhea

Free text: Didnt sleep well

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Nausea, Diarrhea

Adult check-in
2021-03-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-03-09
Survey response — days 1–6 daily, dose 1
MedDRA: Unevaluable event — Feeling: Good · Fatigue or tiredness

Free text: Took a nap- something I very rarely do

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-11
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-14
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-03-19
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-25
Dose 2 — Pfizer-BioNTech
2021-03-25
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-26
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Diarrhea · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-03-27
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Headache, Muscle or body aches, Fatigue or tiredness, Nausea, Diarrhea · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-03-28
Survey response — days 1–6 daily, dose 2
MedDRA: Erythema — Feeling: Fair · Site: Pain · Chills, Headache, Nausea, Abdominal pain · Be unable to do your normal daily activities

Free text: Red arm

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-30
Survey response — days 1–6 daily, dose 2
MedDRA: Dyspnoea — Feeling: Fair · Site: Pain, Redness, Itching · Headache, Fatigue or tiredness, Diarrhea · Be unable to work, Be unable to do your normal daily activities

Free text: Shortness of breath

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-31
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-04-01
Health check-in — day 7, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-08
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-15
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-05	Pfizer-BioNTech
2	2021-03-25	Pfizer-BioNTech

Free text

Release 5 — days 1–6 daily, dose 1

2021-03-06

Systemic reaction (other): Didnt sleep well

2021-03-09

Systemic reaction (other): Took a nap- something I very rarely do

Release 6 — days 1–6 daily, dose 2

2021-03-28

Systemic reaction (other): Red arm

2021-03-30

Systemic reaction (other): Shortness of breath

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	Dyspnoea	✓	✓	✓
SRO	Erythema	✓	✓	✓
SRO	Poor quality sleep	✓	✓	✓
SRO	Unevaluable event	✓	✓	✓

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