264-15655-79193 · OpenVSafe

Timeline

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

2021-02-24
Registered in v-safe
2021-02-24
Dose 1 — Pfizer-BioNTech
2021-02-24
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-02-26
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-01
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-03
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-03-17
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-03-18
Dose 2 — Pfizer-BioNTech
2021-03-24
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-02
Survey response — day 14, dose 2
MedDRA: Blister, Erythema, Musculoskeletal stiffness, Pain in extremity, Swelling — Feeling: Fair · Be unable to do your normal daily activities

Free text: 3/30 swelling & pain in middle toes on R foot. Pain ~12 hours; mild-moderate pain thru Thurs 4/1. 3/31 stiffness & mild pain in fingers lasting ~12 hrs. Blisters on toes 4/1. As of 4/2, fingers ok, mild swelling/redness/blisters still on toes.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-08
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-15
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-22
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-30
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-17
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-16
Survey response — 6 months, dose 2
MedDRA: Abdominal distension, Abdominal pain, Change of bowel habit, Colitis, Computerised tomogram abnormal, Emergency care, Unevaluable event — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Starting in June I have had abdominal pain, bloating, and changes in bowel movements. I have been sent to ER by PCP twice. CT scans showed colon inflammation. Antibiotics did not resolve issue. Late October colonoscopy will check for suspected IBD.

MedDRA releases: 2024-11 · check-in free text available
2022-03-18
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-24	Pfizer-BioNTech
2	2021-03-18	Pfizer-BioNTech

Free text

Release 6 — day 14, dose 2

2021-04-02

Symptoms: 3/30 swelling & pain in middle toes on R foot. Pain ~12 hours; mild-moderate pain thru Thurs 4/1. 3/31 stiffness & mild pain in fingers lasting ~12 hrs. Blisters on toes 4/1. As of 4/2, fingers ok, mild swelling/redness/blisters still on toes.

Release 9 — 6 months, dose 2

2021-09-16

Symptoms: Starting in June I have had abdominal pain, bloating, and changes in bowel movements. I have been sent to ER by PCP twice. CT scans showed colon inflammation. Antibiotics did not resolve issue. Late October colonoscopy will check for suspected IBD. cut off by CDC

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	Abdominal distension	·	·	✓
SD	Abdominal pain	·	·	✓
SD	Blister	✓	✓	✓
SD	Change of bowel habit	·	·	✓
SD	Colitis	·	·	✓
SD	Computerised tomogram abnormal	·	·	✓
SD	Emergency care	·	·	✓
SD	Erythema	✓	✓	✓
SD	Musculoskeletal stiffness	✓	✓	✓
SD	Pain in extremity	✓	✓	✓
SD	Swelling	✓	✓	✓
SD	Unevaluable event	·	·	✓

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