2WZ-24936-56428 · OpenVSafe

Timeline

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

2021-02-01
Registered in v-safe
2021-02-01
Dose 1 — Pfizer-BioNTech
2021-02-01
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-02-02
Survey response — days 1–6 daily, dose 1
MedDRA: No adverse event — Feeling: Good · Chills, Joint pains

Free text: No

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-03
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-05
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Chills, Fatigue or tiredness

Adult check-in
2021-02-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-07
Survey response — days 1–6 daily, dose 1
MedDRA: Peripheral coldness — Feeling: Fair · Fever · Chills, Fatigue or tiredness

Free text: Very cold hands and feet while lying down trying to nap

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-08
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-02-15
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-22
Dose 2 — Pfizer-BioNTech
2021-02-22
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-02-23
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain, Redness, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-02-24
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Swelling · Fever · Chills, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work

Adult check-in
2021-02-25
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Redness, Swelling · Chills, Fatigue or tiredness, Nausea

Adult check-in
2021-02-26
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Redness, Itching · Fever · Chills, Fatigue or tiredness, Nausea

Adult check-in
2021-02-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-01
Health check-in — day 7, dose 2
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-03-08
Health check-in — day 14, dose 2
Feeling: Fair

Adult check-in
2021-03-15
Survey response — day 21, dose 2
MedDRA: Oedema peripheral — Feeling: Fair

Free text: Edema of ankles

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-22
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-29
Survey response — day 35, dose 2
MedDRA: Dyspnoea exertional, Oedema peripheral — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Ankle edema and shortness of breath with exertion.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-29
Report sent to call center — day 35, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-05
Health check-in — day 42, dose 2
Feeling: Fair

Adult check-in
2021-05-24
Survey response — 3 months, dose 2
MedDRA: Dyspnoea exertional, Fatigue — Feeling: Fair · Be unable to do your normal daily activities

Free text: Fatigue and shortness of breath with exertion

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-08-25
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-01-22
Call 1 — Could Not Reach Participant
2022-01-27
Call 2 — Could Not Reach Participant
2022-02-22
Survey response — 12 months, dose 2
MedDRA: Petechiae — Feeling: Fair

Free text: Spontaneous capillary bleeding under the skin in my fingers and one toe without trauma. I was unable to get a doctor appointment and it did seem to be an emergency. It scares me because I could have intracranial hemorrhage if it happens that easily

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-01	Pfizer-BioNTech
2	2021-02-22	Pfizer-BioNTech

Call center

1 call center case

1 unsuccessful

1 wait over 3 months for a first call

See the call center timeline

Free text

Release 3 — days 1–6 daily, dose 1

2021-02-02

Systemic reaction (other): No

2021-02-07

Systemic reaction (other): Very cold hands and feet while lying down trying to nap

Release 5 — day 21, dose 2

2021-03-15

Symptoms: Edema of ankles

Release 6 — day 35, dose 2

2021-03-29

Symptoms: Ankle edema and shortness of breath with exertion.

Release 8 — 3 months, dose 2

2021-05-24

Symptoms: Fatigue and shortness of breath with exertion

Release 11 — 12 months, dose 2

2022-02-22

Symptoms: Spontaneous capillary bleeding under the skin in my fingers and one toe without trauma. I was unable to get a doctor appointment and it did seem to be an emergency. It scares me because I could have intracranial hemorrhage if it happens that easily cut off by CDC

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	Dyspnoea exertional	✓	✓	✓
SD	Fatigue	✓	✓	✓
SD	Oedema peripheral	✓	✓	✓
SD	Petechiae	·	·	✓
SRO	No adverse event	✓	✓	✓
SRO	Peripheral coldness	✓	✓	✓

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