67Z-15591-96435 · OpenVSafe

Timeline

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

2021-10-01
Dose 1 — Pfizer-BioNTech
2021-10-11
Registered in v-safe
2021-10-11
Survey response — day 7, dose 1
MedDRA: Burning sensation — Feeling: Fair · Headache, Joint pains, Abdominal pain

Free text: Daily burning sensation lower left rib area

MedDRA releases: 2024-11 · check-in free text available
2021-10-15
Health check-in — day 14, dose 1
Feeling: Fair

Adult check-in
2021-10-22
Dose 2 — Pfizer-BioNTech
2021-10-31
Health check-in — day 7, dose 2
Feeling: Fair · Diarrhea

Adult check-in
2021-11-06
Survey response — day 14, dose 2
MedDRA: Burning sensation, Myalgia, Pain in extremity — Feeling: Fair

Free text: Burning/ache sensation upper thigh/quad area of left leg. No abnormal recent physical activity and I've never felt this before.

MedDRA releases: 2024-11 · check-in free text available
2021-11-12
Health check-in — day 21, dose 2
Feeling: Fair

Adult check-in
2021-11-20
Survey response — day 28, dose 2
MedDRA: Back pain, Myalgia — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Back aches, muscle aches

MedDRA releases: 2024-11 · check-in free text available
2021-11-20
Report sent to call center — day 28, dose 2
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2021-11-26
Survey response — day 35, dose 2
MedDRA: Arthralgia, Burning sensation, Diarrhoea, Gastrointestinal disorder, Mobility decreased, Office visit, Unevaluable event — Feeling: Fair · Get care from a doctor or other healthcare professional

Free text: Symptoms: Ache/Pain right hip, limited ability to lean sideways. Still have digestion issues (diarrhea) and some leaven of burning sensation in lower rib area. · Healthcare visit (other): Chiropractic care

MedDRA releases: 2024-11 · check-in free text available
2021-11-26
Report sent to call center — day 35, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-12-02
Call 1 — Left Voicemail
2021-12-02
Call 1 — Left Voicemail
2021-12-06
Survey response — day 42, dose 2
MedDRA: Back pain, Blood pressure increased, Chest pain, Pain in extremity — Feeling: Fair · 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: Lower back and outter thigh pain Blood pressure increasing in December Still have the burning in left chest which began after first vaccine shot, EKG appears normal.

MedDRA releases: 2024-11 · check-in free text available
2021-12-06
Report sent to call center — day 42, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2021-12-07
Call 1 — Left Voicemail
2022-01-23
Health check-in — 3 months, dose 2
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-10-01	Pfizer-BioNTech	No
2	2021-10-22	Pfizer-BioNTech	No

Call center

3 call center cases

3 unsuccessful

See the call center timeline

Free text

Release 10 — day 7, dose 1

2021-10-11

Systemic reaction (other): Daily burning sensation lower left rib area

Release 10 — day 14, dose 2

2021-11-06

Symptoms: Burning/ache sensation upper thigh/quad area of left leg. No abnormal recent physical activity and I've never felt this before.

Release 10 — day 28, dose 2

2021-11-20

Symptoms: Back aches, muscle aches

Release 10 — day 35, dose 2

2021-11-26

Symptoms: Ache/Pain right hip, limited ability to lean sideways. Still have digestion issues (diarrhea) and some leaven of burning sensation in lower rib area.

Healthcare visit (other): Chiropractic care

Release 10 — day 42, dose 2

2021-12-06

Symptoms: Lower back and outter thigh pain Blood pressure increasing in December Still have the burning in left chest which began after first vaccine shot, EKG appears normal.

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	Arthralgia	·	·	✓
SD	Back pain	·	·	✓
SD	Blood pressure increased	·	·	✓
SD	Burning sensation	·	·	✓
SD	Chest pain	·	·	✓
SD	Diarrhoea	·	·	✓
SD	Gastrointestinal disorder	·	·	✓
SD	Mobility decreased	·	·	✓
SD	Myalgia	·	·	✓
SD	Pain in extremity	·	·	✓
SD	Unevaluable event	·	·	✓
SRO	Burning sensation	·	·	✓

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