ACN-22867-45639 · OpenVSafe

Timeline

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

2021-01-30
Dose 1 — Pfizer-BioNTech
2021-02-06
Registered in v-safe
2021-02-06
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-02-13
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-20
Dose 2 — Pfizer-BioNTech
2021-02-20
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-02-21
Survey response — days 1–6 daily, dose 2
MedDRA: Pruritus — Feeling: Fair · Site: Pain · Chills, Headache, Muscle or body aches, Fatigue or tiredness

Free text: Itchy but no rash

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-22
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-02-23
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fever · Headache, Fatigue or tiredness, Diarrhea

Adult check-in
2021-02-24
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Fever · Headache, Fatigue or tiredness

Adult check-in
2021-02-25
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Fatigue or tiredness, Diarrhea, Abdominal pain

Adult check-in
2021-02-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-02-27
Health check-in — day 7, dose 2
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-03-06
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-08-21
Survey response — 6 months, dose 2
MedDRA: Cardiac disorder, Heart rate increased, Pregnancy — Feeling: Good · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Emergency room or emergency department visit

Free text: Heart problems with fast heart beat. Pregnancy.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-21
Report sent to call center — 6 months, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-25
Call 1 — Left Voicemail
2022-02-20
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-30	Pfizer-BioNTech
2	2021-02-20	Pfizer-BioNTech

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 4 — days 1–6 daily, dose 2

2021-02-21

Systemic reaction (other): Itchy but no rash

Release 9 — 6 months, dose 2

2021-08-21

Symptoms: Heart problems with fast heart beat. Pregnancy.

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	Cardiac disorder	✓	·	✓
SD	Heart rate increased	✓	·	✓
SD	Pregnancy	✓	·	✓
SRO	Pruritus	✓	✓	✓

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