3YQ-55630-33009 · OpenVSafe

Timeline

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

2021-02-23
Dose 1 — Pfizer-BioNTech
2021-02-24
Registered in v-safe
2021-02-24
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fatigue or tiredness, Nausea, Vomiting · Be unable to do your normal daily activities

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

Adult check-in
2021-02-26
Survey response — days 1–6 daily, dose 1
MedDRA: Tinnitus — Feeling: Good · Site: Pain · Fatigue or tiredness

Free text: Ringing in ears

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-02
Survey response — day 7, dose 1
MedDRA: Injection site bruising — Feeling: Fair · Site: Swelling

Free text: Bruising two inches from site last night a week after

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-10
Health check-in — day 14, dose 1
Feeling: Fair

Adult check-in
2021-03-19
Survey response — day 21, dose 1
MedDRA: Contusion, Limb discomfort — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Bruises on my arms huge looks like someone beat me up then goes away in 3 days weird. Then another bruise comes up. Im bruising easy . Day after my right foot was asleep after got off bed bend backward heard snap. Weird didnt break.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-19
Report sent to call center — day 21, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-03-31
Dose 2 — Pfizer-BioNTech
2021-04-03
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Muscle or body aches, Nausea

Adult check-in
2021-04-04
Survey response — days 1–6 daily, dose 2
MedDRA: Erythema — Feeling: Fair

Free text: Nose red skin and part face red

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-05
Survey response — days 1–6 daily, dose 2
MedDRA: Erythema, Palpitations — Feeling: Fair · Fatigue or tiredness, Nausea, Vomiting

Free text: Nose red heart races at night

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-07
Health check-in — day 7, dose 2
Feeling: Fair · Fatigue or tiredness, Nausea

Adult check-in
2021-04-14
Survey response — day 14, dose 2
MedDRA: Gastrooesophageal reflux disease — Feeling: Fair

Free text: Gerd

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-23
Health check-in — day 21, dose 2
Feeling: Fair

Adult check-in
2021-04-28
Survey response — day 28, dose 2
MedDRA: Hypersensitivity — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: I am now sensitive to certain meds i wasnt before doxycycline, cortisone shot.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-28
Report sent to call center — day 28, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-10-01
Health check-in — 6 months, dose 2
Feeling: Fair

Adult check-in
2021-12-21
Call 1 — Could Not Reach Participant
2021-12-27
Call 2 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-23	Pfizer-BioNTech
2	2021-03-31	Pfizer-BioNTech

Call center

2 call center cases

2 unsuccessful

1 wait over 3 months for a first call

See the call center timeline

Free text

Release 4 — days 1–6 daily, dose 1

2021-02-26

Systemic reaction (other): Ringing in ears

Release 4 — day 7, dose 1

2021-03-02

Systemic reaction (other): Bruising two inches from site last night a week after

Release 5 — day 21, dose 1

2021-03-19

Symptoms: Bruises on my arms huge looks like someone beat me up then goes away in 3 days weird. Then another bruise comes up. Im bruising easy . Day after my right foot was asleep after got off bed bend backward heard snap. Weird didnt break.

Release 6 — days 1–6 daily, dose 2

2021-04-04

Systemic reaction (other): Nose red skin and part face red

2021-04-05

Systemic reaction (other): Nose red heart races at night

Release 7 — day 14, dose 2

2021-04-14

Symptoms: Gerd

Release 8 — day 28, dose 2

2021-04-28

Symptoms: I am now sensitive to certain meds i wasnt before doxycycline, cortisone shot.

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	Contusion	✓	✓	✓
SD	Gastrooesophageal reflux disease	✓	✓	✓
SD	Hypersensitivity	✓	✓	✓
SD	Limb discomfort	✓	✓	✓
SRO	Erythema	✓	✓	✓
SRO	Injection site bruising	✓	✓	✓
SRO	Palpitations	✓	✓	✓
SRO	Tinnitus	✓	✓	✓

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