355-15302-00601 · OpenVSafe

Timeline

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

2021-02-05
Dose 1 — Pfizer-BioNTech
2021-02-24
Registered in v-safe
2021-02-24
Survey response — day 14, dose 1
MedDRA: Gastrointestinal disorder, Headache, Pain, Sciatica, Somnolence — Feeling: Poor · Be unable to do your normal daily activities

Free text: Starting 10days ago, I have sciatica. Bad. Soon after the 1st does I started having digestive issues lasting for a week. Sleeping 10 to 11 hours nightly. I am thinking I had a mild case of Covid in January. 3-4 days I had a headache, body aches,

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-26
Survey response — day 21, dose 1
MedDRA: Sciatica — Feeling: Poor · Be unable to do your normal daily activities

Free text: On Feb 15, I have been dealing with sciatica. Just decided to go to a chiropractor.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-01
Dose 2 — Pfizer-BioNTech
2021-03-05
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Joint pains · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Adult check-in
2021-03-05
Report sent to call center — days 1–6 daily, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-03-11
Survey response — day 7, dose 2
MedDRA: Office visit, Sciatica — Feeling: Poor · Joint pains, Abdominal pain · Be unable to work, 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: Systemic reaction (other): Sciatica · Healthcare visit (other): Chiropractor. I may go to an orthopedic . 3 weeks 3 days too much

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-11
Report sent to call center — day 7, dose 2
Be unable to work · Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-03-17
Health check-in — day 14, dose 2
Feeling: Poor

Adult check-in
2021-04-07
Health check-in — day 35, dose 2
Feeling: Fair

Adult check-in
2021-06-02
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-12-09
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-05	Pfizer-BioNTech
2	2021-03-01	Pfizer-BioNTech

Call center

2 call center cases

2 successful

See the call center timeline

Free text

Release 4 — day 14, dose 1

2021-02-24

Symptoms: Starting 10days ago, I have sciatica. Bad. Soon after the 1st does I started having digestive issues lasting for a week. Sleeping 10 to 11 hours nightly. I am thinking I had a mild case of Covid in January. 3-4 days I had a headache, body aches, cut off by CDC

Release 4 — day 21, dose 1

2021-02-26

Symptoms: On Feb 15, I have been dealing with sciatica. Just decided to go to a chiropractor.

Release 5 — day 7, dose 2

2021-03-11

Systemic reaction (other): Sciatica

Healthcare visit (other): Chiropractor. I may go to an orthopedic . 3 weeks 3 days too much

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	Gastrointestinal disorder	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Pain	✓	✓	✓
SD	Sciatica	✓	✓	✓
SD	Somnolence	✓	✓	✓
SRO	Sciatica	✓	✓	✓

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