ZCA-15178-09921 · OpenVSafe

Timeline

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

2021-04-05
Registered in v-safe
2021-04-05
Dose 1 — Pfizer-BioNTech
2021-04-05
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-04-06
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fatigue or tiredness

Adult check-in
2021-04-07
Survey response — days 1–6 daily, dose 1
MedDRA: Rash, Seasonal allergy — Feeling: Good · Fatigue or tiredness, Rash, not including the immediate area around the injection site

Free text: The rash may be from seasonal allergies.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-09
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-14
Health check-in — day 7, dose 1
Feeling: Fair · Headache

Adult check-in
2021-04-19
Survey response — day 14, dose 1
MedDRA: Asthma, Cough, Dyspnoea, Hypersensitivity, Pre-existing disease, Productive cough, Rhinorrhoea, SARS-CoV-2 test negative, Wheezing — Feeling: Good

Free text: Persistent runny nose and cough (productive) with some wheezing and shortness of breath. Also some headaches. I took a COVID test last week and it was negative. I have allergies and asthma so this could just be a very bad allergy season.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-26
Dose 2 — Pfizer-BioNTech
2021-04-26
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-04-27
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work

Adult check-in
2021-04-28
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-29
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-30
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-05-01
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-05-02
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-04
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-12
Survey response — day 14, dose 2
MedDRA: Asthma, Pre-existing disease — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: I have long had exercise endured asthma, but have noticed a consistent problem with asthma recently, and started on a daily inhaler recently.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-12
Report sent to call center — day 14, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-05-19
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-24
Survey response — day 28, dose 2
MedDRA: Paraesthesia — Feeling: Good

Free text: Tingling in left arm where I got the vaccine

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-01
Survey response — day 35, dose 2
MedDRA: Injection site paraesthesia, Vaccination site paraesthesia — Feeling: Good

Free text: Consistent tingling in arm where I got vaccine

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-07
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-26
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-25
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-04-18
Call 1 — Left Voicemail
2022-04-18
Call successful
Not applicable - Accidental Reporting

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-05	Pfizer-BioNTech
2	2021-04-26	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-05-12	Successful 2022-04-18	Not applicable - Accidental Reporting

Free text

Release 7 — days 1–6 daily, dose 1

2021-04-07

Systemic reaction (other): The rash may be from seasonal allergies.

Release 7 — day 14, dose 1

2021-04-19

Symptoms: Persistent runny nose and cough (productive) with some wheezing and shortness of breath. Also some headaches. I took a COVID test last week and it was negative. I have allergies and asthma so this could just be a very bad allergy season.

Release 8 — day 14, dose 2

2021-05-12

Symptoms: I have long had exercise endured asthma, but have noticed a consistent problem with asthma recently, and started on a daily inhaler recently.

Release 8 — day 28, dose 2

2021-05-24

Symptoms: Tingling in left arm where I got the vaccine

Release 8 — day 35, dose 2

2021-06-01

Symptoms: Consistent tingling in arm where I got vaccine

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	Asthma	✓	✓	✓
SD	Cough	✓	✓	✓
SD	Dyspnoea	✓	✓	✓
SD	Hypersensitivity	✓	✓	✓
SD	Injection site paraesthesia	✓	·	✓
SD	Paraesthesia	✓	✓	✓
SD	Pre-existing disease	✓	✓	✓
SD	Productive cough	✓	✓	✓
SD	Rhinorrhoea	✓	✓	✓
SD	SARS-CoV-2 test negative	✓	✓	✓
SD	Vaccination site paraesthesia	○	✓	○
SD	Wheezing	✓	✓	✓
SRO	Rash	✓	✓	✓
SRO	Seasonal allergy	✓	✓	✓

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