ZRR-16179-33777 · OpenVSafe

Timeline

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

2021-04-15
Dose 1 — Pfizer-BioNTech
2021-05-10
Dose 2 — Pfizer-BioNTech
2021-05-11
Registered in v-safe
2021-05-11
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-05-12
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · 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
2021-05-13
Survey response — days 1–6 daily, dose 2
MedDRA: Unevaluable event — 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

Free text: S

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-14
Survey response — days 1–6 daily, dose 2
MedDRA: Post-acute COVID-19 syndrome, Pre-existing disease — Feeling: Poor · Fever · Chills, Headache, Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Free text: I had covid in December and have had long covid symptoms since then. Not sure if that is pertinent.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-05-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-05-17
Health check-in — day 7, dose 2
Feeling: Good · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-05-24
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-31
Survey response — day 21, dose 2
MedDRA: Condition aggravated, Pre-existing disease — Feeling: Good · Be unable to work, Be unable to do your normal daily activities

Free text: Had a long covid flare up, lasted 3 days

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-07
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-14
Health check-in — day 35, dose 2
Feeling: Fair

Adult check-in
2021-08-09
Survey response — 3 months, dose 2
MedDRA: Blood pressure abnormal, Dyspnoea, Fatigue, Office visit, Tachycardia — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Symptoms: Still having intermittent fatigue. Having issues with blood pressure and tachycardia and some bouts of shortness of breath · Healthcare visit (other): Saw cardiologist and had cardiac testing done

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-09
Report sent to call center — 3 months, dose 2
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

1 call case(s)
2021-11-08
Survey response — 6 months, dose 2
MedDRA: Condition aggravated, Fatigue, Office visit, Pre-existing disease — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: Fatigue is worse when it flairs up, but duration is shorter. Breathing has been worse, having to use inhaler most days and never did before Covid · Healthcare visit (other): Family dr

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

1 call case(s)
2021-11-09
Call 1 — Left Voicemail
2022-05-12
Health check-in — 12 months, dose 2
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-15	Pfizer-BioNTech
2	2021-05-10	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-08-09	Unsuccessful
2021-11-08	Unsuccessful

Free text

Release 8 — days 1–6 daily, dose 2

2021-05-13

Systemic reaction (other): S

2021-05-14

Systemic reaction (other): I had covid in December and have had long covid symptoms since then. Not sure if that is pertinent.

Release 8 — day 21, dose 2

2021-05-31

Symptoms: Had a long covid flare up, lasted 3 days

Release 9 — 3 months, dose 2

2021-08-09

Symptoms: Still having intermittent fatigue. Having issues with blood pressure and tachycardia and some bouts of shortness of breath

Healthcare visit (other): Saw cardiologist and had cardiac testing done

Release 10 — 6 months, dose 2

2021-11-08

Symptoms: Fatigue is worse when it flairs up, but duration is shorter. Breathing has been worse, having to use inhaler most days and never did before Covid

Healthcare visit (other): Family dr

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
HCVO	Office visit	✓	·	✓
SD	Blood pressure abnormal	✓	·	✓
SD	Condition aggravated	✓	✓	✓
SD	Dyspnoea	✓	·	✓
SD	Fatigue	✓	·	✓
SD	Pre-existing disease	✓	✓	✓
SD	Tachycardia	✓	·	✓
SRO	Post-acute COVID-19 syndrome	✓	✓	✓
SRO	Pre-existing disease	✓	✓	✓
SRO	Unevaluable event	✓	✓	✓

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