NET-14738-76264 · OpenVSafe

Timeline

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

2021-12-09
Dose 1 — Pfizer-BioNTech
2021-12-10
Registered in v-safe
2021-12-10
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fever · Fatigue or tiredness

Adult check-in
2021-12-11
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Abdominal pain

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

Adult check-in
2021-12-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-12-14
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-12-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-12-23
Survey response — day 14, dose 1
MedDRA: Arthralgia, Back pain — Feeling: Fair

Free text: Hip and back pain. Unsure if it's related

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-12-09	Pfizer-BioNTech	No

Free text

Release 10 — day 14, dose 1

2021-12-23

Symptoms: Hip and back pain. Unsure if it's related

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	Arthralgia	·	·	✓
SD	Back pain	·	·	✓

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