NWE-22726-62178 · OpenVSafe

Timeline

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

2021-11-03
Dose 1 — Pfizer-BioNTech
2021-11-24
Registered in v-safe
2021-11-24
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-12-01
Dose 2 — Pfizer-BioNTech
2021-12-03
Survey response — days 1–6 daily, dose 2
MedDRA: Breast mass, Dizziness, Neck mass, Office visit, Swelling — Feeling: Good · Site: Pain, Redness, Swelling · Get care from a doctor or other healthcare professional

Free text: Systemic reaction (other): Lumps on neck and side left breast,extreme swelling,dizzy · Healthcare visit (other): Walk in

MedDRA releases: 2024-11 · check-in free text available
2021-12-03
Report sent to call center — days 1–6 daily, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-12-06
Call 1 — Could Not Reach Participant
2021-12-09
Call 2 — Could Not Reach Participant
2021-12-09
Callback requested for
2021-12-15
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2022-03-02
Survey response — 3 months, dose 2
MedDRA: Headache, Muscular weakness — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Headaches,leg weakness

MedDRA releases: 2024-11 · check-in free text available
2022-03-02
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · 1 call case(s)
2022-03-03
Call successful
Does not wish to fill out VAERS report
2022-12-03
Survey response — 12 months, dose 2
MedDRA: Muscle spasms — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: My arm has alot of spasms

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-11-03	Pfizer-BioNTech	No
2	2021-12-01	Pfizer-BioNTech	No

Call center

2 call center cases

2 successful

See the call center timeline

Free text

Release 10 — days 1–6 daily, dose 2

2021-12-03

Systemic reaction (other): Lumps on neck and side left breast,extreme swelling,dizzy

Healthcare visit (other): Walk in

Release 11 — 3 months, dose 2

2022-03-02

Symptoms: Headaches,leg weakness

Release 12 — 12 months, dose 2

2022-12-03

Symptoms: My arm has alot of spasms

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	Headache	·	·	✓
SD	Muscle spasms	·	·	✓
SD	Muscular weakness	·	·	✓
SRO	Breast mass	·	·	✓
SRO	Dizziness	·	·	✓
SRO	Neck mass	·	·	✓
SRO	Swelling	·	·	✓

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