YBF-33812-82901 · OpenVSafe

Timeline

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

2021-03-29
Dose 1 — Pfizer-BioNTech
2021-04-19
Registered in v-safe
2021-04-19
Dose 2 — Pfizer-BioNTech
2021-04-20
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-04-21
Survey response — days 1–6 daily, dose 2
MedDRA: Malaise — Feeling: Fair · Site: Pain, Swelling · Headache, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Free text: Feel lousy

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

Adult check-in
2021-04-23
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-24
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-25
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-26
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-03
Survey response — day 14, dose 2
MedDRA: Fatigue, Limb discomfort, Middle insomnia, Muscle spasms, Pain in extremity — Feeling: Fair · Be unable to do your normal daily activities

Free text: Lower leg aches Charlie horses at night when asleep wakes me up all of Sudden in the last week its in both legs legs feel heavy and am very tired. Having to rest take naps. Could this be a side affect from the vaccination never had

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-11
Survey response — day 21, dose 2
MedDRA: Limb discomfort, Muscle spasms — Feeling: Good

Free text: Leg heaviness and Charlie horses at night all new

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-17
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-24
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-31
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-19
Survey response — 3 months, dose 2
MedDRA: Cough, Office visit, Oropharyngeal pain, Pre-existing disease, Self-medication — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Dry cough sore throat no fever saw urgent care viral allergy. Took Claritin and cough pill All better great now

MedDRA releases: 2024-11 · check-in free text available
2021-07-19
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-07-26
Call 1 — Left Voicemail
2021-10-18
Survey response — 6 months, dose 2
MedDRA: Cellulitis, Infected bite — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit, Emergency room or emergency department visit

Free text: Had cellulitis from a spider bite. Nausea vomiting from clyamicin. And steroids. Doing ok cellulitis gone nausea awful

MedDRA releases: 2024-11 · check-in free text available
2021-10-18
Report sent to call center — 6 months, dose 2
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · Emergency room or emergency department visit · 1 call case(s)
2021-10-19
Call 1 — Could Not Reach Participant
2021-10-22
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)
2022-04-19
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-29	Pfizer-BioNTech
2	2021-04-19	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-07-19	Unsuccessful
2021-10-18	Successful 2021-10-22	Not applicable (accidental reporting or does not believe symptoms are related to vaccine)

Free text

Release 7 — days 1–6 daily, dose 2

2021-04-21

Systemic reaction (other): Feel lousy

Release 8 — day 14, dose 2

2021-05-03

Symptoms: Lower leg aches Charlie horses at night when asleep wakes me up all of Sudden in the last week its in both legs legs feel heavy and am very tired. Having to rest take naps. Could this be a side affect from the vaccination never had

Release 8 — day 21, dose 2

2021-05-11

Symptoms: Leg heaviness and Charlie horses at night all new

Release 9 — 3 months, dose 2

2021-07-19

Symptoms: Dry cough sore throat no fever saw urgent care viral allergy. Took Claritin and cough pill All better great now

Release 10 — 6 months, dose 2

2021-10-18

Symptoms: Had cellulitis from a spider bite. Nausea vomiting from clyamicin. And steroids. Doing ok cellulitis gone nausea awful

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	Cellulitis	·	·	✓
SD	Cough	·	·	✓
SD	Fatigue	✓	✓	✓
SD	Infected bite	·	·	✓
SD	Limb discomfort	✓	✓	✓
SD	Middle insomnia	✓	✓	✓
SD	Muscle spasms	✓	✓	✓
SD	Office visit	·	·	✓
SD	Oropharyngeal pain	·	·	✓
SD	Pain in extremity	✓	✓	✓
SD	Pre-existing disease	·	·	✓
SD	Self-medication	·	·	✓
SRO	Malaise	✓	✓	✓

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