6VA-23854-85348 · OpenVSafe

Timeline

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

2021-02-08
Dose 1 — Pfizer-BioNTech
2021-03-08
Dose 2 — Pfizer-BioNTech
2021-03-13
Registered in v-safe
2021-03-13
Survey response — days 1–6 daily, dose 2
MedDRA: Chills, Headache, Injection site pain, Pain, Pyrexia — Feeling: Good

Free text: March 9th after my second shot I had low grade fever, slight headache, chills, body aches, injection site pain for about 7 hours. Then it all suddenly went away

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-15
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-03-22
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-30
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-06
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-14
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-21
Survey response — day 42, dose 2
MedDRA: Induration, Nodule, Office visit, Pain in extremity, Peripheral swelling, Physiotherapy, Superficial vein thrombosis, Ultrasound scan abnormal — Feeling: Poor · 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: Swellimg , pain, hard knot in right lower extremity. Ultrasound Dx of partial thrombus in the short segment of the greater saphenous vein. I underwent a Varithena procedure on the same day that I had the first covid injection . · Healthcare visit (other): Referral for ultrasound from urgent care physician. Visit with a physical therapist

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-21
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

1 call case(s)
2021-06-09
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2022-04-03
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-08	Pfizer-BioNTech
2	2021-03-08	Pfizer-BioNTech

Call center

1 call center case

1 unsuccessful

1 wait over 3 months for a first call

See the call center timeline

Free text

Release 5 — days 1–6 daily, dose 2

2021-03-13

Systemic reaction (other): March 9th after my second shot I had low grade fever, slight headache, chills, body aches, injection site pain for about 7 hours. Then it all suddenly went away

Release 7 — day 42, dose 2

2021-04-21

Symptoms: Swellimg , pain, hard knot in right lower extremity. Ultrasound Dx of partial thrombus in the short segment of the greater saphenous vein. I underwent a Varithena procedure on the same day that I had the first covid injection .

Healthcare visit (other): Referral for ultrasound from urgent care physician. Visit with a physical therapist

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	✓	✓	✓
HCVO	Physiotherapy	✓	✓	✓
SD	Induration	✓	✓	✓
SD	Nodule	✓	✓	✓
SD	Pain in extremity	✓	✓	✓
SD	Peripheral swelling	✓	✓	✓
SD	Superficial vein thrombosis	✓	✓	✓
SD	Ultrasound scan abnormal	✓	✓	✓
SRO	Chills	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Injection site pain	✓	✓	✓
SRO	Pain	✓	✓	✓
SRO	Pyrexia	✓	✓	✓

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