4X3-33949-61497 · OpenVSafe

Timeline

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

2021-04-08
Registered in v-safe
2021-04-08
Dose 1 — Janssen/Johnson & Johnson
2021-04-08
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-09
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Chills, Fatigue or tiredness

Adult check-in
2021-04-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-11
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-12
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-14
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache

Adult check-in
2021-04-15
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-22
Survey response — day 14, dose 1
MedDRA: Joint swelling, Office visit — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Symptoms: I had swelling behind both of my knees that I discovered on Saturday 4/17. However, I had a vascular ultrasound done yesterday and they said they did not see any blood clots so not sure what It was or if it had anything to do with vaccine. · Healthcare visit (other): Also went in for vascular ultrasound

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-22
Report sent to call center — day 14, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-05-13
Call 1 — Left Voicemail
2021-07-10
Health check-in — 3 months, dose 1
Feeling: Good

Adult check-in
2021-10-23
Dose 2 — Pfizer-BioNTech
2021-11-01
Survey response — day 7, dose 2
MedDRA: Chills, Fatigue, Pain in extremity — Feeling: Good

Free text: When I first got the shot on 10/23 my arm hurt for 24 hours and I had the chills and was tired but all was fine by Monday morning

MedDRA releases: 2024-11 · check-in free text available
2021-11-06
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-11-15
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-08	Janssen/Johnson & Johnson
2	2021-10-23	Pfizer-BioNTech	No

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 7 — day 14, dose 1

2021-04-22

Symptoms: I had swelling behind both of my knees that I discovered on Saturday 4/17. However, I had a vascular ultrasound done yesterday and they said they did not see any blood clots so not sure what It was or if it had anything to do with vaccine.

Healthcare visit (other): Also went in for vascular ultrasound

Release 10 — day 7, dose 2

2021-11-01

Systemic reaction (other): When I first got the shot on 10/23 my arm hurt for 24 hours and I had the chills and was tired but all was fine by Monday morning

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	Joint swelling	✓	✓	✓
SRO	Chills	·	·	✓
SRO	Fatigue	·	·	✓
SRO	Pain in extremity	·	·	✓

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